Down and Dirty Cub Scout Nova Award (Earth Science) Helps and Documents

Note: The Nova program is administered at the Council level. Check with your local council about availability before starting on a Nova award.

The Cub Scout Down and Dirty Nova award is all about exploring the world of earth science in a practical and engaging way. This module is designed to help young scouts understand how earth science impacts their daily lives.

Cub Scouts can gain valuable knowledge and skills by pursuing the Down and Dirty Nova award. Firstly, they’ll develop a keen sense of curiosity and critical thinking. Watching documentaries, reading about earth science, or conducting experiments will spark their interest and encourage them to ask questions about the world around them. Learning to ask questions and seek answers is a fundamental skill that can serve them well throughout their lives.

Additionally, this award fosters an appreciation for the natural world. Scouts will discover how Earth’s processes, like volcanoes and weather patterns, shape our environment. This understanding can lead to a greater respect for nature and a desire to protect it. They’ll also gain insight into how humans impact the environment, encouraging a sense of responsibility and stewardship.

Hands-on activities, such as building volcano models or creating weather instruments, provide practical skills and promote teamwork. Scouts will learn to follow instructions, work together with their den or family, and practice safety precautions during experiments.

The Cub Scout Down and Dirty Nova award is a practical and educational journey into the world of earth science. It encourages scouts to ask questions, explore various topics, and develop a deeper understanding of our planet’s processes and their impact on our daily lives.

Download the Down and Dirty Cub Scout Nova Award requirements

Download the Down and Dirty Cub Scout Nova Award Worksheet / Workbook

Find specific helps for the Down and Dirty Cub Scout Nova Award requirements listed on this page. Some of these resources will just give example answers. Others will provide background information to help you understand the questions.

Video Suggestions

• Earth Science for Kids
• Weather for Kids
• All about Weather
• Rocks for Kids
• D4K: Geology
• Rock Layers
• What Is a Volcano?
• Science Trek: Volcanoes!
• The Oceans of the Earth
• Exploring the Coral Reef

Reading Suggestions

• Planet Earth!
• Ology: Earth Science for Kids
• Kid’s Earth Science
• Science Comics: Rocks and Minerals
• Weather
• Earth Science
• National Geographic: Erupt!
• Earth Science for Kids
• Ocean: A Visual Encyclopedia

Digging in the Past

The Down and Dirty Nova award complements the Digging in the Past requirements for Wolf Cub Scouts in an exciting way. While Digging in the Past focuses on understanding geology and the Earth’s history, the Nova award broadens the horizon by encouraging Scouts to explore various aspects of earth science. By watching documentaries about the Earth’s processes, reading about geology and volcanoes, or even building volcano models, Scouts can gain a deeper appreciation for the Earth’s ancient history and the forces that have shaped it over time. This combination of activities helps Scouts delve deeper into the world of earth science, making their exploration of the past even more engaging and educational.

Super Science

The Bear Cub Scouts’ Super Science adventure and the Down and Dirty Nova award offer valuable opportunities for young scouts to explore different aspects of science. While Super Science emphasizes hands-on experiments and scientific principles, the Down and Dirty Nova award focuses on earth science topics like geology and volcanoes. Scouts can draw connections between the two by considering how the earth’s geological processes, such as rock formation, tie into broader scientific concepts. Engaging with both adventures provides a well-rounded experience in science education, allowing scouts to connect the dots between fundamental scientific principles and their practical applications in understanding the Earth’s dynamic processes.

Earth Rocks!

The Webelos Earth Rocks! adventure and the Down and Dirty Nova award share a common thread of exploring geology and earth science. Earth Rocks! delves into the world of rocks and minerals, teaching Scouts to identify and understand the formation of various types of rocks. This directly aligns with the Down and Dirty Nova award’s objectives to explore topics like geology. Scouts can draw parallels between the two by using their knowledge gained from Earth Rocks! to fulfill requirements within the Down and Dirty Nova award, especially in understanding the processes that shape our planet, like volcanoes and the rock cycle. These adventures together offer a comprehensive exploration of earth science, enhancing Scouts’ understanding of the Earth’s geological wonders.

About Geology and Minerals for Down and Dirty Requirement 2A

What is geology?

Geology is like being a detective for the Earth. It’s all about studying rocks, dirt, and the ground to figure out how they were made and how they change over time. Geologists explore mountains, caves, and even look at the soil in our gardens. They try to understand the story of the Earth’s surface, like how mountains were formed or why some rocks are smooth while others are bumpy. It’s like reading a book about the Earth’s history, but instead of pages, they use rocks and dirt to learn about the amazing story of our planet. So, geology is like being a super Earth detective!

What is a mineral?

A mineral is like a tiny, special rock. It’s a natural thing that comes from the Earth, and it’s made up of just one kind of material. Imagine you have a box of colorful crayons, and you pick out one crayon, like a red one. That crayon is like a mineral because it’s made of only red crayon stuff.

Minerals can be all sorts of colors, shapes, and sizes. Some are shiny like gold, while others are dull like regular rocks. People like to find minerals because they’re pretty and sometimes useful, like when we use them to make jewelry or even in our everyday things like phones and computers. So, minerals are like Earth’s special treasures that we can find and enjoy!

Mineral Testing for Down and Dirty Requirement 2A

Making and using a mineral test kit for the Mohs scale for Down and Dirty can be fun and helpful! Here’s how you can do it in simple terms:

Step 1: Gather Your Materials
To make your mineral test kit, you’ll need some things:

• A few common minerals like a nail (for hardness 2.5), a penny (for hardness 3), a paperclip (for hardness 5.5), and a piece of glass (for hardness 6.5).
• A soft surface, like an old tile or a piece of unglazed ceramic tile.
• A piece of white porcelain, like a tile or a plate.

Step 2: Start Testing
Now that you have your materials ready, it’s time to test the hardness of minerals.

1. Take the mineral you want to test. Let’s say it’s a rock.
2. Start with the softest object, which is the nail. Gently scratch the rock’s surface with the nail. Does it leave a mark?
3. If the nail doesn’t scratch it, try the penny. Does that make a mark?
4. Keep going with the paperclip and then the glass.
5. Each time, check if the mineral gets scratched. If it does, that tells you its hardness on the Mohs scale.

Step 3: Record Your Findings
Remember to write down what you discover. For example, if the rock gets scratched by the nail but not by the penny, you know it’s harder than 2.5 but not as hard as 3 on the Mohs scale.

By doing these tests with different objects, you can figure out how hard or soft a mineral is compared to the items in your test kit.

This helps scientists and rock enthusiasts identify minerals and understand their properties. It’s like solving a mystery about rocks and minerals!

Make a Fossil Cast for Down and Dirty Requirement 2B

Making a fossil cast for Down and Dirty can be exciting and fun! Here’s how you can do it in simple terms:

Step 1: Find Something to Make a Fossil Of
Start by picking something you want to make a fossil of. It could be a small toy dinosaur, a seashell, or even a leaf.

Step 2: Make a Shape in Playdough or Clay
Next, take some playdough or clay and flatten it out on a plate or a tray. Press your toy or object into the playdough gently to make a shape, like a footprint or the outline of your object.

Step 3: Remove the Object
Carefully take your toy or object out of the playdough. Now, you’ll see a space that looks like a fossil!

Step 4: Mix Plaster
Ask a grown-up to help you mix some plaster. Plaster is like a powdery material that turns hard when it dries. Follow the instructions on the plaster package.

Step 5: Pour the Plaster
Pour the plaster into the space you made in the playdough. Make sure it fills the space nicely.

Step 6: Wait for It to Dry
Let the plaster sit and dry. It might take a few hours or even a day.

Step 7: Reveal Your Fossil
Once it’s completely dry, carefully peel away the playdough. You’ll see your fossil cast!

Now you have your very own fossil cast. It’s like a snapshot of something from a long time ago. Fossils help scientists learn about creatures that lived on Earth a very, very long time ago. Isn’t that cool? You’ve just become a junior paleontologist!

Make a Dinosaur Dig for Down and Dirty Requirement 2B

Creating a dinosaur dig for Down and Dirty can be a lot of fun! Here’s how to do it in simple terms:

Step 1: Gather Your Supplies
First, you’ll need some things to make your dinosaur dig exciting. Get a big container like a plastic bin or a sandbox. You’ll also need sand or dirt to fill the container.

Step 2: Find Some “Dinosaur Bones”
Now, let’s make your own “dinosaur bones.” You can use old chicken or turkey bones, or even just sticks and twigs. Make sure they’re clean and dry.

Step 3: Bury the “Bones”
Take your “dinosaur bones” and bury them in the sand or dirt in your container. Pretend you’re hiding real dinosaur fossils!

Step 4: Start Digging
With some small shovels or even spoons, have a friend start digging in your container to find the buried “dinosaur bones.” Be gentle, just like real paleontologists. They can also use brushes or paintbrushes to carefully clean the bones as you uncover them.

Step 5: Discover Your Dinosaur
As they find the bones, help your friend put them together like a puzzle to look like an animal skeleton. You and your friend will soon have your very own dinosaur!

This is just pretend, but it’s a great way to learn about how real scientists find and assemble dinosaur fossils. Have fun exploring your dinosaur dig site!

About Volcanoes for Down and Dirty Requirement 3A

How are Volcanoes Formed? Volcanoes are like nature’s pressure cookers. Deep inside the Earth, there’s something called magma, which is super hot melted rock. When this magma pushes up through the Earth’s crust, it can’t always find an easy way out. So, it starts to build up pressure. Eventually, this pressure gets so strong that it forces its way out through a crack or a hole in the Earth’s surface, and that’s when we see a volcano! It’s like a mountain that can spit out hot rocks, ash, and even lava.

What is the Difference Between Lava and Magma? Lava and magma are kinda like twins, but one is inside the Earth, and the other is outside. Magma is the melted rock inside the Earth. When it comes out and flows on the Earth’s surface, we call it lava. So, magma is the name for the hot stuff below, and lava is what it’s called when it comes out and makes fiery rivers down a volcano.

How Does a Volcano Both Build and Destroy Land? Volcanoes are amazing because they can do two things at once. First, they build land. When lava flows out of a volcano and cools down, it turns into solid rock. Over time, this rock can pile up and create new land, like islands. But here’s the twist: volcanoes can also destroy land. When they erupt, they can shoot out hot ash, rocks, and lava, which can damage or bury everything in their path. So, volcanoes are like nature’s builders and bulldozers, shaping the Earth in their own way.

Making a Volcano Model for Down and Dirty Requirement 3A

Here are some tips for building or drawing a volcano model for Down and Dirty requirement 3a:

Building a Volcano Model:

1. Materials: Gather materials like clay, paper mache, or even a toy volcano kit from a store. You’ll also need paints or markers to decorate it.
2. Safety: If you build a working model, like one that erupts, be sure to ask a grown-up for help. Wear safety glasses to protect your eyes.
3. Shape: Mold your material into the shape of a volcano. Volcanoes can look different, but they often have a cone shape with a crater at the top.
4. Paint or Decorate: Use paints or markers to make your volcano look like a real one. You can make it brown, gray, or even colorful if you like.
5. Eruption: If you want to make it erupt, ask a grown-up for help with this part. You can use baking soda and vinegar to create a lava eruption. Put some baking soda inside the volcano, then pour vinegar in, and watch it bubble up like lava!

Drawing a Volcano Model:

1. Materials: Get a piece of paper, colored pencils, or crayons.
2. Cross Section: Draw a volcano, but make sure to draw it in a way that we can see inside. Imagine cutting it in half, so we can see the layers inside.
3. Characteristics: In your drawing, explain the different parts of a volcano. You can show the magma chamber inside, the crater at the top, and the layers of rock.
4. Label: If you like, add labels to your drawing to show the parts of the volcano, like the ash cloud, lava flow, and the top where the eruption happens.

Remember, whether you build or draw your volcano, have fun and learn about how these amazing natural wonders work!

Rock On for Down and Dirty Requirement 3B

Here are some tips for Down and Dirty requirement 3b:

Finding Common Minerals:

• Ask Grown-Ups: Talk to adults or do some research to find out which minerals are common in your state. They might know or can help you look it up.
• Collect Minerals: Once you know the common minerals, try to find them. You can look in your yard, at parks, or even visit a science museum to see if they have examples.
• Explain Uses: For each mineral you collect, think about how it’s used. Some minerals are in things like jewelry, pencils, or even in the ground for plants to grow better. Write down what you find.

Types of Rocks:

• Sedimentary Rocks: Imagine layers of stuff, like sand, mud, and tiny rocks, piling up on top of each other over a very long time, like a stack of pancakes. These layers press down and stick together. So, sedimentary rocks are like those stacked pancakes made from all the stuff that got squished and stuck together over the years.
• Igneous Rocks: Think about super-hot melted rock deep underground. When it cools down, it becomes hard rock. It’s like making ice cubes out of hot water. So, igneous rocks are like frozen lava or melted rock that cooled and turned into hard rock.
• Metamorphic Rocks: Picture rocks deep in the Earth’s crust getting squished and heated up a lot. It’s like a rock makeover! They change and become new rocks with different patterns and colors. So, metamorphic rocks are like rocks that went through a big makeover in the Earth’s kitchen.

By following these tips, you can discover the common minerals in your state, understand how they’re used, and learn about the types of rocks they’re found in. It’s like becoming a mini geologist!

Making Weather Instruments for Down and Dirty Requirement 3C

Making weather instruments from stuff at home can be a fun science project! Here’s how to do it:

Rain Gauge:

1. Find an empty, clear bottle or a jar.
2. Make a ruler using a strip of paper or a ruler itself. Tape it to the bottle so you can measure the rain.
3. Put the bottle outside where it won’t get knocked over. When it rains, the water will go inside, and you can measure how much.

Weathervane:

1. Find a straw, a pencil, or a stick.
2. Attach a small piece of paper or a cut-out shape like an arrow at one end.
3. Stick the other end into the ground or a base, like clay or playdough. Make sure it can spin freely.
4. When the wind blows, your weathervane will point in the direction the wind is coming from.

Barometer:

1. Take a clear glass or a plastic bottle and fill it about a third full with water.
2. Stretch a balloon over the top and secure it with a rubber band.
3. Draw a scale with numbers on a piece of paper and tape it near the bottle.
4. When the air pressure changes, the balloon will expand or shrink, showing you if the weather is changing.

Anemometer:

1. Find four small cups or paper cups.
2. Attach the cups to the ends of sticks or straws, like a pinwheel.
3. Stick the other ends into a small cardboard or plastic plate.
4. When the wind blows, your anemometer will spin, and you can count how fast it goes to measure wind speed.

Remember, these instruments help you learn about the weather, and it’s like becoming a mini weather scientist right at home!

Monitoring the Weather for Down and Dirty Requirement 3C

Keeping a weather journal and comparing it to a meteorologist’s predictions and the actual weather can be fun and educational.

Tips for Keeping a Weather Journal:

• Get a notebook or some paper to write on.
• Every day, write down what the weather is like. Is it sunny, cloudy, rainy, or windy?
• Measure the temperature using a thermometer if you have one. Write down how warm or cool it is.
• Observe the sky. Is it clear or filled with clouds? Draw what you see.
• Note if you feel any rain or snow and how much.
• Write down any special things you notice, like a rainbow or a really strong wind.

Comparing with Meteorologist’s Predictions:

• Listen to the weather forecast on TV or the radio or check it online.
• Write down what the meteorologist predicts for the day. Do they say it will be sunny, rainy, or something else?
• Compare their prediction to what you observe. See if it matches or if it’s a bit different.

Comparing with Actual Weather:

• After a week, look back at your weather journal.
• Compare what you wrote to what the meteorologist predicted.
• Ask yourself: Was the meteorologist right, or did they make a mistake?

Determining Accuracy:

• To find out which was most accurate, look at your journal and see if it matches the meteorologist’s prediction or the actual weather.
• If your journal matches the actual weather more often, then you were the most accurate weather forecaster!

Remember, keeping a weather journal is a cool way to learn about the weather, and you can become a mini meteorologist by making your predictions!

Prairie Food Web for Down and Dirty Requirement 3D

Creating a prairie food web is a cool way to understand how animals depend on each other for food. Let’s do it step by step:

1. Draw or Model the Prairie Food Web:

• Start with two producers. These are plants, like grass and wildflowers, that make their food from sunlight.
• Next, add at least five consumers. These are animals that eat plants or other animals. In the prairie, you might have rabbits, deer, prairie dogs, hawks, and snakes.
• Draw arrows to show who eats whom. For example, the hawk eats the snake, the snake eats the prairie dog, and so on.

2. Understanding the Terms:

• Producers: These are like the prairie’s chefs. They make their food (energy) from sunlight, and animals eat them to get energy.
• Consumers: These are the hungry animals that can’t make their food. They eat plants (producers) or other animals (other consumers) to get their energy.
• Predators: These are the hunters, like hawks and snakes, who catch and eat other animals.
• Prey: These are the animals that get caught and eaten by predators, like prairie dogs and rabbits.

3. What If an Animal Disappeared?

• Imagine if hawks disappeared from the prairie food web. Since hawks eat snakes, the snake population might grow because there’s no one hunting them. That might make the prairie’s prey animals, like prairie dogs and rabbits, have a tough time because more snakes are around to eat them.
• So, if one animal disappears, it can affect the whole food web. It’s like taking a piece out of a puzzle; the whole picture changes.

Now you’ve created a prairie food web and understand how all the animals rely on each other for survival. Great job!

Trees in the Temperate Forest for Down and Dirty Requirement 3D

In the temperate forest, there are two main types of trees: coniferous and deciduous.

Why Their Leaves Are Different:

• Coniferous trees have leaves shaped like needles, which helps them save water in dry conditions. These needle-like leaves are well-suited for colder seasons and drier climates.
• Deciduous trees have wide, flat leaves. They lose their leaves in the fall to conserve water during the winter when it’s harder to find. This shedding of leaves helps them survive the cold.

How Their Seeds Are Different:

• Coniferous trees have seeds in cones. These cones protect the seeds and keep them safe until they’re ready to grow.
• Deciduous trees have seeds in fruit, like apples or acorns. Animals often eat these fruits and help spread the seeds to new places.

Now, let’s see what happens when we put twigs from each type of tree in water with a plastic bag around them:

• The coniferous twig with needles doesn’t change much. The needles stay on, and the bag doesn’t get much moisture inside. That’s because coniferous trees don’t lose their leaves (needles) like deciduous trees.
• The deciduous twig with leaves is different. Over time, you might see some water droplets inside the bag. This happens because the leaves “breathe” and release water vapor. When they’re in the bag, the water vapor collects on the inside.

So, these experiments show how coniferous and deciduous trees have different leaves and deal with water in distinct ways. It’s all part of how they adapt to their environment!

Aquatic Ecosystems and Humans for Down and Dirty Requirement 3D

Aquatic ecosystems, like rivers, lakes, and oceans, have a big impact on our lives. Here’s how:

How Aquatic Ecosystems Affect Your Life:

• These water habitats provide us with clean drinking water, fish to eat, and beautiful places to relax and enjoy.
• Aquatic ecosystems also help control the Earth’s temperature by absorbing heat and distributing it.

How Humans Have Affected the Ecosystem:

• Sadly, humans have sometimes harmed aquatic ecosystems. We’ve thrown trash into the water, built bridges and walkways that can disrupt the natural flow, and polluted the water with chemicals.
• Some things we do on land can also hurt the water. For example, when we use too much fertilizer and pesticides on our lawns, they can wash into the water and harm the creatures living there.

Ways Humans Affect the Ecosystem You Can’t See:

• When chemicals from our lawns wash into the water, they can make it hard for fish and other creatures to survive. This pollution can also affect the water’s quality in ways we can’t see.

What You Can Do to Help:

• You can be a part of the solution. Avoid littering and always dispose of trash properly.
• Be careful with chemicals on your lawn, and don’t use too much. It’s important to follow the instructions on the packages.
• You can also participate in clean-up events to help keep aquatic ecosystems clean and healthy.
• Learn more about the creatures that live in these ecosystems and share your knowledge with others.

By taking care of our aquatic ecosystems, we can ensure they remain beautiful, provide clean water, and support the creatures that call them home.

Temperate or Subtropical Rain Forest Levels for Down and Dirty Requirement 3D

In the temperate or subtropical rainforest, there are three main levels: the canopy, the understory, and the forest floor.

• Canopy: This is the very top layer, like a green roof. It’s where you find the tall trees with lots of leaves and branches. Birds, monkeys, and sloths live here because they can swing and jump between the branches. They’re adapted with strong limbs and good climbing skills. You can make a drawing or model of birds with strong beaks and monkeys with long tails for this level.
• Understory: Below the canopy is the understory. It’s not as sunny here, so you find plants that are adapted to lower light. Jaguars and boa constrictors might live in this level, and they’re good at hiding in the shadows. For your drawing or model, you can show jaguars with spots and boa constrictors coiled around tree branches.
• Forest Floor: This is the lowest level, right on the ground. You’ll find insects, fungi, and leafcutter ants here. These ants carry big leaves to their nests. They are adapted with strong jaws to cut leaves and strong legs to carry them. Draw or make a model of leafcutter ants with big jaws and leaves.

By making drawings or models of animals and plants at each level and explaining their adaptations, you’ll understand how the rainforest is like a big apartment building with different homes for different creatures!

Desert Dwellers for Down and Dirty Requirement 3D

Desert animals are amazing because they’re perfectly adapted to live where there’s very little water. Here’s how they do it:

• Water-Saving Skills: Desert animals are experts at conserving water. They drink very little and get moisture from their food.
  • Camels: Camels are famous for their humps, which store water for them to use in dry times.
  • Kangaroo Rats: These small rodents can survive without drinking water, getting moisture from their food, like seeds.
• No Sweat: Many desert animals don’t sweat like we do because sweating would make them lose precious water. Instead, they stay cool by hiding in burrows during the day and coming out at night when it’s cooler.
  • Fennec Foxes: These foxes have large ears that help dissipate heat and keep them cool.
  • Spiny-tailed Lizards: They can burrow to escape the sun’s heat during the day and come out at night.
• Heat Tolerance: Desert animals can handle scorching temperatures. They have special body features like large ears or heat-resistant skin to cope with the heat.
  • Gila Monsters: These desert reptiles have thick, heat-resistant skin that helps them endure high temperatures.
  • Desert Tortoises: Their tough shells provide protection from both predators and the harsh desert sun.
• Blending In: To avoid predators and save energy, desert animals often have colors and patterns that help them blend into the sand and rocks.
  • Desert Horned Lizards: These lizards have a spiky appearance that helps them blend into the sandy desert landscape.
  • Desert Snakes: Some snakes, like the sidewinder rattlesnake, have a pattern that camouflages them among rocks and sand.

If desert animals weren’t there, the desert would be very different. They play important roles in the ecosystem.

• Without camels, desert nomadic communities would lose a crucial source of transportation and milk.
• The absence of kangaroo rats would impact the dispersion of desert plant seeds, affecting the plant population.
• The desert food chain would be disrupted without fennec foxes, which are predators that help control rodent populations.
• Spiny-tailed lizards play a role in insect control and serve as prey for other animals. Their absence could lead to imbalances in the ecosystem.
• The loss of Gila monsters would affect the balance of the desert food web since they are both predators and scavengers.
• Desert tortoises are essential for spreading seeds, and their burrows provide shelter for other animals. Without them, plant growth and animal populations could decline.
• Without desert horned lizards and desert snakes, their prey populations might increase unchecked, affecting plant life due to overgrazing.

So, these creatures are like superheroes in the desert, keeping everything in balance.

Life in the Polar Ice for Down and Dirty Requirement 3D

In the polar ice habitat, you can find a variety of amazing animals that are well adapted to the extremely cold and snowy environment. Here are some examples along with their characteristics:

1. Polar Bear:

• Thick Layer of Blubber: Polar bears possess a substantial layer of blubber beneath their skin, serving as insulation against the cold and aiding buoyancy in water.
• White Fur: Their fur is snowy white, acting as camouflage amid the icy surroundings and making it easier for them to stalk seals.
• Webbed Paws: Polar bears have webbed paws, enabling efficient swimming in frigid seas.

2. Arctic Fox:

• Dense Fur Coat: Arctic foxes are cloaked in a thick fur coat that changes color with the seasons, providing insulation and effective camouflage.
• Warm Dens: They construct underground dens that provide shelter from the extreme cold and harsh weather conditions.
• Exceptional Hearing: Arctic foxes have keen hearing, allowing them to detect prey movements beneath the snow.

3. Emperor Penguin:

• Waterproof Feathers: Emperor penguins boast waterproof feathers that keep them dry while diving and swimming in icy waters.
• Huddling Behavior: They gather in large groups and huddle together, conserving body heat and ensuring survival during freezing temperatures.
• Brood Pouch: Male emperor penguins have a special brood pouch to keep their chick warm and protected.

4. Weddell Seal:

• Blubber Layer: Weddell seals have a thick blubber layer, providing insulation against the cold and serving as an energy reserve.
• Specialized Blood Flow: They possess unique adaptations in their circulatory system, which prevents their extremities from freezing in icy waters.
• Unique Breathing Hole: Weddell seals maintain breathing holes in the ice to access air while keeping the rest of their body submerged.

5. Snowy Owl:

• Insulated Feathers: Snowy owls are adorned with insulating feathers, which help maintain warmth in freezing temperatures.
• Keen Eyesight: Their exceptional vision aids in locating prey against the snowy landscape.
• Silent Flight: Snowy owls possess specialized wing feathers that allow them to fly almost silently, making it easier to hunt.

6. Arctic Hare:

• Dense Fur: Arctic hares are covered in thick fur, providing insulation and camouflage in snowy environments.
• Large Feet: Their large, snowshoe-like feet enable them to move easily across deep snow.
• Seasonal Color Change: Arctic hares change fur color from white in winter to brownish-gray in summer, adapting to seasonal surroundings.

These animals have evolved remarkable adaptations to thrive in one of the harshest environments on Earth, showcasing the wonders of nature’s resilience.

Teeming Tide Pools for Down and Dirty Requirement 3D

Tide pools are fascinating coastal ecosystems formed by the rise and fall of tides. Here’s an explanation of how they are formed and some details about the animals found in high and low intertidal zones:

Formation of Tide Pools:

• Tide pools are created when the ocean’s water recedes during low tide, leaving behind pockets of water in rocky or sandy areas along the shore.
• These pools vary in size and depth, and they provide a unique habitat for various marine creatures.

Tide Pool at High Intertidal Zone:

• The high intertidal zone is exposed during low tide and submerged during high tide. Animals here must adapt to frequent changes in water availability.
• Common animals in this zone include barnacles, snails, and small crabs.
• Barnacles attach themselves to rocks and create hard shells to protect against drying out when the tide is low.

Tide Pool at Low Intertidal Zone:

• The low intertidal zone remains underwater even during low tide, experiencing less dramatic water level fluctuations.
• Animals in this zone include sea anemones, sea stars, and larger crabs.
• Sea stars use tube feet to move and attach to rocks, while sea anemones have specialized cells that help them survive both submerged and exposed conditions.

Adaptations to Changing Environment:

• Many tide pool animals have developed mechanisms to cope with constantly changing conditions.
• Some animals, like snails, have shells that seal tightly to prevent drying out.
• Others, such as hermit crabs, carry mobile homes (empty shells) for protection and moisture retention.
• Sea anemones can retract into crevices when exposed to air during low tide, preserving moisture and avoiding predators.

These tide pool inhabitants have evolved incredible adaptations to thrive in an ever-changing environment where the ocean meets the land, making tide pools remarkable ecosystems to explore and study.

Careers in Earth Science

Here are some ideas to get you thinking for Down and Dirty requirement 4B:

• Meteorologist: Meteorologists study the weather. They help us know if it will be sunny, rainy, or windy. They use special tools to make predictions.
• Geologist: Geologists study rocks and the Earth’s surface. They help find valuable things like minerals and fossils. They also study how mountains and valleys are made.
• Oceanographer: Oceanographers explore the oceans. They learn about sea creatures, underwater mountains, and how the ocean affects our weather.
• Astronomer: Astronomers look at the stars and planets in the sky. They study space and how the Earth moves around the Sun.
• Ecologist: Ecologists study how plants and animals live together in nature. They help protect the environment and the animals that live in it.
• Volcanologist: Volcanologists study volcanoes. They learn how volcanoes work and help keep people safe from eruptions.
• Seismologist: Seismologists study earthquakes. They use machines to measure ground shaking and help us understand why earthquakes happen.
• Environmental Scientist: Environmental scientists help take care of our planet. They work to keep the air, water, and land clean and safe for everyone.
• Paleontologist: Paleontologists are like dinosaur detectives. They find and study fossils to learn about creatures that lived a long time ago, like dinosaurs.
• Hydrologist: Hydrologists study water. They look at how water moves in rivers, lakes, and underground. They help manage our water resources.

These careers are all about exploring and protecting our Earth, and they can be quite exciting and important jobs!

Everyday Earth Science

Here are some ways Earth science affects our everyday life for Down and Dirty requirement 5:

• Weather Forecast: Earth scientists help predict the weather, so we know if it will be sunny, rainy, or stormy. This helps us plan our day and dress appropriately.
• Clean Water: Earth scientists work to keep our water clean. They make sure the water we drink and use for bathing is safe and healthy.
• Natural Disasters: Earth scientists study earthquakes, volcanoes, and hurricanes to help keep us safe. They give warnings and advice on what to do during these events.
• Landscapes: They study the Earth’s surface, like mountains and rivers. This knowledge helps us build roads, bridges, and houses in safe and useful ways.
• Fossils: Earth scientists find and study fossils, which are like ancient clues about the past. They help us learn about prehistoric creatures and how our planet has changed over time.
• Energy: They help us find sources of energy like oil, gas, and renewable energy from the sun and wind. This powers our homes, cars, and gadgets.
• Climate Change: Earth scientists study climate and help us understand how human activities can affect the Earth’s climate. They work on ways to protect our planet.

So, science is all around us, making our lives better and more interesting every day!

More about Down and Dirty and the Nova Awards Program (STEM Award)

The Down and Dirty Cub Scout Nova Award is an integral part of the broader Nova Awards Program, as highlighted on Scouter Mom’s website. This program aims to merge traditional Scouting skills with the principles of STEM (Science, Technology, Engineering, and Mathematics). While the Nova Awards Program offers a diverse range of STEM topics, the Down and Dirty award specifically delves into earth science. Through activities, experiments, and field visits, Scouts immerse themselves in the wonders of our planet, exemplifying the Nova program’s objective of fostering both curiosity and hands-on learning in young minds.

What is the Down and Dirty Cub Scout Nova Award?

The Down and Dirty Nova Award is one of the STEM (Science, Technology, Engineering, and Mathematics) awards available to Cub Scouts. It focuses on earth science.

Do I need specific expertise or skills to start working on the Down and Dirty Cub Scout Nova Award?

No. The award is designed to introduce and educate Cub Scouts on earth science, starting with basic concepts and building from there.

Do I need to work on the Down and Dirty Cub Scout Nova Award requirements alone?

While you can work individually, collaborating with fellow Cub Scouts can enhance the experience.

What do I receive upon completing the Down and Dirty Cub Scout Nova Award?

Once you’ve met all requirements and had your achievements reviewed and approved, you’ll receive the Nova Award patch or a pi pin.

Can I explore other science topics after earning the Down and Dirty Cub Scout Nova Award?

Absolutely. The Nova Awards program offers several awards, each focusing on different STEM topics. The Down and Dirty award is just one of many available to Cub Scouts interested in science and discovery.

Can I mix reading and watching in unequal durations for Down and Dirty Cub Scout Nova Award option 1C?

Yes, as long as the total combined time is about one hour. For instance, you can read for 40 minutes and watch for 20 minutes.

What should I do if I have more than two questions or ideas from my reading or watching for Down and Dirty Cub Scout Nova Award requirement 1?

That’s great! Write down all your questions or ideas. However, for the Down and Dirty Cub Scout Nova Award, you only need to discuss two of them with your counselor.

Can I choose an Adventure I’ve already earned for another Nova award for Down and Dirty Cub Scout Nova Award requirement 2?

No, if selecting an adventure, it should be one you haven’t already earned for another Nova award.

If I choose Down and Dirty Cub Scout Nova Award requirement 2 Option A, do I need to complete all the tasks under it?

No, for Option A, you just need to complete two of the listed tasks.

What does “geology” mean for Down and Dirty Cub Scout Nova Award requirement 2?

Geology is the study of the Earth, the materials it’s made of, and the processes that shape it. It includes studying rocks, minerals, and the history of Earth.

How are igneous, sedimentary, and metamorphic rocks different for Down and Dirty Cub Scout Nova Award requirement 2?

Igneous rocks form from cooled magma or lava. Sedimentary rocks form from particles settling over time, often in water. Metamorphic rocks are formed when existing rocks are subjected to heat and pressure.

What’s a mineral and how is it different from a rock for Down and Dirty Cub Scout Nova Award requirement 2?

A mineral is a naturally occurring inorganic substance with a specific chemical composition and crystal structure. Rocks can be made up of one or more minerals.

What is the Mohs scale of mineral hardness for Down and Dirty Cub Scout Nova Award requirement 2?

The Mohs scale is a ranking system used to measure a mineral’s resistance to being scratched. It ranges from 1 (softest, like talc) to 10 (hardest, like diamond).

For Down and Dirty Cub Scout Nova Award requirement 2 Option B, what’s a “dinosaur dig”?

A dinosaur dig is a simulation where you can excavate and discover dinosaur “fossils.” It mimics the work of paleontologists who excavate real dinosaur remains from the Earth.

Do I need any special tools or materials to make a fossil cast or a dinosaur digs for Down and Dirty Cub Scout Nova Award requirement 2?

Basic tools like plaster or clay can be used for making a fossil cast. For a dinosaur dig, you’ll need materials to create the dig, like sand or dirt, and “fossils” to bury and discover.

What are the basic elements needed for a volcano to form, for Down and Dirty Cub Scout Nova Award requirement 3A?

Volcanoes form where there is molten rock, called magma, near the Earth’s surface. This typically occurs at tectonic plate boundaries, especially where plates are diverging or converging.

Is there a significant difference between magma and lava, for Down and Dirty Cub Scout Nova Award requirement 3A?

Yes. Magma is molten rock beneath the Earth’s surface, while lava is magma that has reached the surface and flows out of a volcano.

How can a volcano be both constructive and destructive at the same time, for Down and Dirty Cub Scout Nova Award requirement 3A?

Volcanoes can build land by depositing lava and ash during eruptions, creating new islands or expanding existing landforms. On the other hand, they can destroy land and habitats with lava flows, ashfall, and pyroclastic flows.

What materials can I use to build a working volcano model for Down and Dirty Cub Scout Nova Award requirement 3A?

Common materials include baking soda, vinegar, and red food coloring for the eruption, and clay or papier-mâché for the volcano structure. Remember to wear safety goggles if you’re simulating an eruption.

What are the main types of volcanoes I should consider drawing for the cross-section for Down and Dirty Cub Scout Nova Award requirement 3A?

The primary types include shield volcanoes, cinder cone volcanoes, and composite (or stratovolcanoes). Each has distinct shapes and eruption styles.

What should I focus on when sharing my model with my counselor for Down and Dirty Cub Scout Nova Award requirement 3A?

Talk about how your volcano is formed, the difference between magma and lava, and how your volcano model demonstrates the building and destroying aspects of volcanic activity.

Are there specific safety precautions I should take if building a working model for Down and Dirty Cub Scout Nova Award requirement 3A?

Yes, always wear protective glasses to safeguard against splashes during the eruption. Make sure the area is clear and free of items that could be damaged by the eruption.

Do I need to depict all types of volcanoes in my drawing for Down and Dirty Cub Scout Nova Award requirement 3A?

No, but it’s beneficial to show a cross-section and explain the characteristics of different volcano types for a comprehensive understanding.

How should I explain the characteristics of the volcano types in my drawing for Down and Dirty Cub Scout Nova Award requirement 3A?

Highlight the layers, materials, and eruption styles for each type. For instance, shield volcanoes have broad bases with gentle slopes due to fluid lava flows, while composite volcanoes have steeper profiles and alternating layers of ash and lava.

How do I determine which minerals are common in my state for Down and Dirty Cub Scout Nova Award requirement 3B?

Research online with your parent’s permission, check local geological surveys, or visit a local natural history museum. Your local library might also have resources about the geology of your state.

Can a mineral be found in more than one type of rock, for Down and Dirty Cub Scout Nova Award requirement 3B?

Yes. Many minerals, like quartz or feldspar, can be found in various rock types, depending on the conditions of formation.

What materials can I use to start my mineral collection for Down and Dirty Cub Scout Nova Award requirement 3B?

Start by looking in your backyard, local parks, or nature trails. You can also consider buying specimens from educational stores or online.

How do sedimentary, igneous, and metamorphic rocks form, for Down and Dirty Cub Scout Nova Award requirement 3B?

Sedimentary rocks form from accumulated particles or organic material. Igneous rocks solidify from molten rock (magma or lava). Metamorphic rocks result from existing rocks subjected to heat and pressure.

How can I find out which types of rocks are common in my area for Down and Dirty Cub Scout Nova Award requirement 3B?

Research geological maps or guides specific to your region, or consult local geology departments or clubs.

Is it necessary to have a large collection of minerals for Down and Dirty Cub Scout Nova Award requirement 3B?

No, for this requirement, collecting three to five common minerals and understanding their uses and characteristics is sufficient.

How do I determine the uses of the minerals I collect for Down and Dirty Cub Scout Nova Award requirement 3B?

Reference books, educational websites, or local geologists can provide information about the practical applications of specific minerals.

Can a rock contain more than one type of mineral, for Down and Dirty Cub Scout Nova Award requirement 3B?

Yes, many rocks are composed of a mixture of minerals. Granite, for instance, contains quartz, feldspar, and mica.

What should I focus on when sharing my collection with my counselor for Down and Dirty Cub Scout Nova Award requirement 3B?

Discuss the minerals you’ve collected, their common uses, the types of rocks they’re found in, and the formation processes of these rocks.

What materials can I use to make the weather instruments for Down and Dirty Cub Scout Nova Award requirement 3C?

Common household items such as plastic bottles, straws, paper cups, and balloons can be used. For example, a plastic bottle can become a rain gauge, and a balloon can be part of a barometer.

How do I make a simple rain gauge for Down and Dirty Cub Scout Nova Award requirement 3C?

Cut the top off a clear plastic bottle and invert it to create a funnel. Mark measurements on the side to measure the amount of rainfall.

Can I use digital methods or apps to track weather for my journal for Down and Dirty Cub Scout Nova Award requirement 3C?

While you can consult digital methods with a parent’s permission for comparison, the focus should be on using your homemade instruments and personal observations.

How can I determine which of my instruments was the most accurate for Down and Dirty Cub Scout Nova Award requirement 3C?

Compare your readings with trusted local meteorological data. The instrument whose readings align closest to the trusted source was the most accurate.

What factors should I consider when predicting the weather in my journal for Down and Dirty Cub Scout Nova Award requirement 3C?

Consider temperature, cloud cover, wind direction, humidity, and any other observable factors from your instruments.

Why might my predictions for Down and Dirty Cub Scout Nova Award requirement 3C differ from a local meteorologist?

Meteorologists use advanced tools and computer models to predict the weather. Differences in equipment, location, and expertise can lead to varying predictions.

How can I improve the accuracy of my predictions for Down and Dirty Cub Scout Nova Award requirement 3C?

By studying weather patterns, understanding local climate, and gaining experience over time, your predictions can become more precise.

Do I need to make predictions every day in my journal for Down and Dirty Cub Scout Nova Award requirement 3C?

Yes, for a week, note your daily predictions, then compare them to the actual weather and to the local meteorologist’s predictions.

How should I interpret “older person’s joints” as a weather prediction method for Down and Dirty Cub Scout Nova Award requirement 3C?

Some people claim they can feel weather changes, like rain, in their joints. If you choose this method, simply ask an older individual in your life if their joints “predict” any specific weather changes and note it in your journal.

Can I choose more than two habitats to explore for Down and Dirty Cub Scout Nova Award requirement 3D?

You can, but for the award requirement, you only need to complete activities and questions for two habitats.

What’s the difference between a producer and a consumer in a food web for Down and Dirty Cub Scout Nova Award requirement 3D?

Producers, like plants, create their own food (usually through photosynthesis), while consumers eat other organisms.

Why do we need to choose at least one habitat close to home for Down and Dirty Cub Scout Nova Award requirement 3D?

The intention is to give you a firsthand experience and understanding of local ecosystems and their importance.

For the temperate forest activity for Down and Dirty Cub Scout Nova Award requirement 3D, what’s the purpose of the plastic bag experiment?

The experiment helps demonstrate transpiration, the process by which water moves through plants and evaporates from their leaves.

Do I need special permission to visit an aquatic ecosystem for Down and Dirty Cub Scout Nova Award requirement 3D?

Depending on the location, you might need permission or a permit. Always visit with a parent or guardian and respect all guidelines and regulations.

How can I identify signs of human impact on an ecosystem for Down and Dirty Cub Scout Nova Award requirement 3D?

Look for things like trash, infrastructure, or changes in water quality. Researching historical data or talking to locals can also provide insights.

What are the three levels of the rainforest, for Down and Dirty Cub Scout Nova Award requirement 3D?

The three main levels are the canopy (top layer), understory (middle layer), and forest floor (bottom layer).

How do desert plants and animals adapt to limited water, for Down and Dirty Cub Scout Nova Award requirement 3D?

Common adaptations include water storage in stems or leaves, deep roots, and activities during cooler parts of the day.

Is the polar ice habitat limited to the North Pole, for Down and Dirty Cub Scout Nova Award requirement 3D?

No, the polar ice habitat refers to both the Arctic (North) and Antarctic (South) regions.

How often do tide pools change, for Down and Dirty Cub Scout Nova Award requirement 3D?

Tide pools change with the tides, usually twice daily. Organisms in these habitats have adapted to these regular changes in water level and salinity.

Do I need to physically visit each habitat to complete Down and Dirty Cub Scout Nova Award requirement 3D?

At least one of the habitats you choose should be visited in person, but the rest can be researched or experienced through virtual resources or local educational centers.

Do I need to visit a faraway or exotic location for Down and Dirty Cub Scout Nova Award requirement 4A?

Not necessarily. While you can visit locations like volcanoes or specialized research stations, you can also opt for local geology departments, museums, or even weather stations.

Can virtual tours or online resources count for the visit for Down and Dirty Cub Scout Nova Award requirement 4A?

Physical visits are ideal, but given certain circumstances like travel restrictions or lack of nearby facilities, virtual tours might be acceptable. Always check with your counselor beforehand.

How do I find places related to earth science in my area for Down and Dirty Cub Scout Nova Award requirement 4A?

You can research online, visit your local library, or ask your school’s science teacher for recommendations. Local universities or community colleges might also have geology or meteorology departments.

What types of questions should I ask during my visit for Down and Dirty Cub Scout Nova Award requirement 4A?

Focus on understanding the science being done or explained at the location. Ask how the work there impacts the community or the world at large and how it might lead to positive changes.

What if the person I talk to for Down and Dirty Cub Scout Nova Award requirement 4A isn’t a scientist?

That’s okay. As long as the person is knowledgeable about the site and its purpose, they can provide valuable insights into the science being done or explained.

What if I can’t find someone to talk to during my visit for Down and Dirty Cub Scout Nova Award requirement 4A?

If you’re visiting a museum or similar venue, informational plaques or exhibits can provide insights. Otherwise, research the location online or check if they offer informational brochures.

Is it essential to focus on how earth science makes the world better for Down and Dirty Cub Scout Nova Award requirement 4A?

Yes. This helps you understand the real-world applications and significance of the science being done, rather than just the theoretical aspects.

Can I visit more than one location for Down and Dirty Cub Scout Nova Award requirement 4A and combine the findings for my discussion?

While you can visit multiple places for personal enrichment, focus on one location for this requirement to provide a detailed and comprehensive account to your counselor.

What are some examples of careers in earth science for Down and Dirty Cub Scout Nova Award requirement 4B?

Careers include geologist, meteorologist, seismologist, environmental scientist, hydrologist, and oceanographer, among others.

Do careers in earth science require a college degree, for Down and Dirty Cub Scout Nova Award requirement 4B?

Most earth science careers require a bachelor’s degree at a minimum. Advanced roles or research positions might need master’s or doctoral degrees.

Aside from geologists, who else explores the Earth, for Down and Dirty Cub Scout Nova Award requirement 4B?

Many professionals explore Earth, including archaeologists (study human history), biologists (study ecosystems), and atmospheric scientists (study the atmosphere).

Are there earth science careers that focus on protecting the environment, for Down and Dirty Cub Scout Nova Award requirement 4B?

Yes, environmental scientists or conservationists often work on preserving natural habitats, analyzing environmental impacts, and promoting sustainable practices.

How might earth science be relevant to my daily activities, for Down and Dirty Cub Scout Nova Award requirement 5?

Earth science impacts daily weather forecasts, the quality of natural resources like water and air, and even the materials used to build homes and roads.

How does understanding weather patterns affect my daily life, for Down and Dirty Cub Scout Nova Award requirement 5?

Knowledge of meteorology can help you plan activities, decide what to wear, or even anticipate when it’s best to plant a garden.

Can earth science explain natural disasters, for Down and Dirty Cub Scout Nova Award requirement 5?

Yes, understanding geological processes can help predict and mitigate the impacts of events like earthquakes, volcanoes, or floods.

How does earth science affect the food I eat, for Down and Dirty Cub Scout Nova Award requirement 5?

Soil quality, which falls under earth science, plays a crucial role in agriculture. The health and composition of soil can influence the crops grown in it.

Are there products in my home that are linked to earth science, for Down and Dirty Cub Scout Nova Award requirement 5?

Absolutely. Many household items, from granite countertops to metallic components in electronics, come from materials studied in geology.

How does earth science relate to the water I drink, for Down and Dirty Cub Scout Nova Award requirement 5?

Hydrology, a subset of earth science, focuses on water’s distribution and movement. This study ensures clean water sources and understands how pollutants might affect them.

Can earth science help with energy sources, for Down and Dirty Cub Scout Nova Award requirement 5?

Yes, geologists often search for natural resources like oil, coal, or natural gas. Additionally, understanding weather patterns can aid in optimizing renewable energy sources like wind or solar power.