Composite Materials Merit Badge

Free Resources and Answers

Time: 2–4 weeks
Difficulty: Moderate
Setting: Indoor workshop, lab
Best For: Scouts interested in engineering, materials, building
Hands-On Level: High
Eagle Required: No

The Composite Materials merit badge gives you a chance to explore materials that are strong, lightweight, and useful in everyday life. You will learn how two or more materials can be combined to make something with properties that the individual materials do not have on their own.

As you work on this merit badge, you will examine composites such as fiberglass and carbon fiber and see where they are used. You will also learn how composites are designed, manufactured, repaired, and tested. Hands-on activities will help you understand why engineers choose certain materials for specific jobs.

You will also explore careers that involve composite materials and consider how these materials affect people and the environment. By the time you finish, you will have a better understanding of the science behind composites and the many ways they are used to solve practical problems.

The requirements for the Composite Materials Merit Badge were updated on January 1, 2026.

Composite Materials Merit Badge Requirements

Composite Materials Merit Badge Pamphlet

Composite Materials Merit Badge Printable Requirement Check Off Sheet

Checklist for All Merit Badges

Answers and Helps for the Composite Materials Merit Badge

Find specific helps for the Composite Materials merit badge requirements listed on this page. Some of these resources will just give the answers. Others will provide engaging ways for older Scouts to introduce these concepts to new Scouts.

• Requirement 1: Safety
• Requirement 2: About Composite Materials
• Requirement 3: Reinforcement and Resins
• Requirement 4: Manufacturing
• Requirement 5: Projects
• Requirement 6: Careers
• Additional Resources

Requirement 1a: Hazards and Safety Gear

What You Need To Do

Describe the hazards you could face while working with composite materials. Cover ways to prevent problems, respond to accidents, and choose the right safety gear and clothing. This is part of the current official Composite Materials merit badge requirements.

Helpful Tips

• Resins and hardeners can irritate your skin, eyes, or lungs. Check the product label and Safety Data Sheet before using them.
• Cutting, drilling, or sanding composites can create dust and small fibers. Keep this material out of your eyes and lungs.
• Fiberglass fibers can irritate your skin. Long sleeves, long pants, and gloves can help protect exposed skin.
• Safety glasses or goggles help protect your eyes from dust, fibers, splashes, and flying pieces.
• Work where there is proper ventilation when a product can give off harmful vapors. The SDS lists ventilation and personal protection information for the product.
• Use the type of gloves listed by the product manufacturer or SDS. Not every glove material protects against every chemical.
• Keep food and drinks away from the work area. Wash your hands after handling resins, hardeners, or composite dust.
• Some resins give off heat while curing. Do not touch curing material unless the instructions indicate it is safe.
• Know where first-aid supplies, running water, and emergency contact information are located before starting.
• For a spill, splash, or other exposure, follow the response steps on the product label and SDS instead of guessing. SDS sections include first-aid measures, spill procedures, and personal protection information.

Resources

• Fibreglass Safety 101 (video)
• How to Stay Clean and Safe Working With Fiberglass (video)

Leader Tips

• Review the products, tools, and work area before the activity begins.
• Have Scouts locate hazards and choose safety gear before handling materials.
• Keep the SDS for each chemical product available during the activity.
• Match protective equipment and emergency procedures to the directions for the actual products being used.

Requirement 1b: Handling, Storage, and Disposal

What You Need To Do

Describe safe ways to handle, store, and dispose of resins, reinforcements, and other composite materials. Include health, safety, and care for the environment in your discussion.

Helpful Tips

• Keep resins, hardeners, solvents, and other chemicals in their original labeled containers unless the product instructions direct otherwise.
• Close containers when they are not being used. This can reduce spills, contamination, and unnecessary exposure.
• Follow the storage directions on the label and SDS. Some products need protection from heat, sunlight, moisture, or incompatible chemicals.
• Never mix chemicals unless the product directions call for the mixture. Mixing incompatible materials can cause dangerous reactions.
• Prevent resin, hardener, solvents, and composite waste from reaching soil, storm drains, streams, or other places not approved for disposal.
• Do not assume liquid resin or hardener belongs in a sink or drain. Use the disposal directions for the specific product and follow local disposal rules.
• Keep scraps, used gloves, mixing cups, brushes, and other contaminated materials together until they can be handled as directed.
• Section 13 of an SDS can provide disposal information. It may include disposal methods, suitable containers, and precautions.
• Good handling protects people from skin contact, breathing hazards, spills, and other exposure.
• Good storage reduces the chance of leaks, accidental mixing, fires, or damage to the materials.
• Good disposal practices help keep chemicals and composite waste out of places where they can harm people, wildlife, or the environment.

Resources

• How to Dispose of Epoxy Resin Leftovers and Used Materials (video)
• Ultimate Guide to Resin Handling Safety (website)

Leader Tips

• Use the actual product labels and SDS documents during this requirement.
• Ask Scouts to locate handling, storage, and disposal information for materials they will use.
• Set up labeled waste containers before starting a hands-on project.
• Follow manufacturer directions and local disposal rules rather than using one disposal method for every product.

Requirement 1c: Safety Data Sheets

What You Need To Do

Describe what a Safety Data Sheet, or SDS, is and why it is used. The SDS provides safety information for a chemical product and helps users work with it safely.

Helpful Tips

• An SDS is a document containing safety and hazard information about a chemical product.
• SDS documents use a standard set of sections so important information is easier to find.
• Section 1 identifies the product and gives manufacturer or supplier information.
• Section 2 lists the product’s hazards.
• Section 4 gives first-aid information for exposure.
• Section 6 covers spills and accidental releases.
• Section 7 covers safe handling and storage.
• Section 8 covers exposure controls and personal protective equipment.
• Section 10 covers stability, possible reactions, and materials or conditions to avoid.
• Section 13 can provide disposal information.
• An SDS can help you choose gloves, eye protection, ventilation, and other safety measures for a specific product.
• It can also provide information needed after a spill, splash, inhalation, or other exposure.
• Read the SDS for the actual resin, hardener, solvent, or other chemical being used. Safety directions can differ from one product to another.

Resources

• Safety Data Sheets Training (video)

Leader Tips

• Give Scouts a real SDS from a product used in the activity.
• Have them find the hazard, first-aid, handling, storage, and protective-equipment sections.
• Ask questions based on the document instead of asking Scouts to memorize section numbers.
• Keep SDS documents easy to reach whenever chemical products are being used.

Requirement 2a: What Composite Materials Are

What You Need To Do

Describe what composite materials are and give a short history of how people have used and improved them over time. The official requirement asks for both the definition and the development of composites.

Helpful Tips

• A composite is made by combining two or more different materials.
• The materials keep some of their own properties after they are combined.
• The combination can provide useful properties such as greater strength, lower weight, or better resistance to damage.
• Many composites have a reinforcement and a matrix. The reinforcement adds strength, while the matrix holds the material together and gives it shape.
• Fiberglass is a common composite. Glass fibers provide reinforcement, while a resin surrounds and supports the fibers.
• Reinforced concrete is another composite. Concrete surrounds steel reinforcement to create a strong building material.
• Early people made composites from materials available in nature. Mud mixed with straw was used to make stronger building materials.
• Composite bows combined materials such as wood, horn, sinew, and glue to provide strength and flexibility.
• Modern composites grew rapidly during the 1900s as new plastics, resins, glass fibers, and manufacturing methods became available.
• Fiberglass became useful for boats, vehicles, buildings, and many other products.
• Carbon-fiber composites later provided very high strength with low weight.
• Today, composites are used in aircraft, automobiles, boats, sporting goods, construction, wind turbines, and many other products.

Resources

• Intro to Composites (video)
• What is a Composite? (video)

Leader Tips

• Bring several examples of composite materials for Scouts to examine.
• Compare an older composite, such as reinforced concrete, with a modern fiberglass or carbon-fiber item.
• Have Scouts identify the separate materials found in each composite.
• Use a simple timeline to connect early composites with modern materials.

Requirement 2b: Comparing Materials

What You Need To Do

Compare composites with wood, aluminum, copper, and steel. Cover properties such as weight, strength, electrical conductivity, corrosion, flammability, and cost, and give an example of how each material can be shaped and used.

Helpful Tips

• Composite properties vary because different fibers, resins, and manufacturing methods can be combined for different jobs.
• Many fiber-reinforced composites provide high strength without as much weight as steel.
• Some composites resist rust and corrosion well, but their resistance depends on the materials used.
• Electrical properties also vary. Fiberglass composites can act as electrical insulators, while carbon-fiber composites can conduct electricity.
• Flammability depends largely on the resin and other materials in the composite. Some composite systems burn more easily than others.
• Composite materials and manufacturing can cost more than common wood or steel products, especially when carbon fiber or special processes are used.
• Wood is fairly light and easy to cut, drill, sand, carve, and fasten. It can burn, rot, or suffer insect damage if it is not protected.
• Wood usually does not conduct electricity well when dry. Lumber can be cut and joined to make a table, wall frame, or other structure.
• Aluminum is light, corrosion resistant, and a good conductor of electricity and heat. It can be rolled into thin sheets and formed into products such as beverage cans.
• Copper is heavier than aluminum and is an excellent electrical conductor. It is soft enough to bend and draw into wire for electrical circuits.
• Steel is strong and tough but usually heavier than aluminum or many composites. Ordinary steel can rust when exposed to moisture and oxygen.
• Steel can be rolled, bent, cut, welded, or forged. Structural steel can be shaped into beams used in buildings and bridges.
• Wood, aluminum, copper, steel, and composites can all be useful structural materials, but each has properties suited to different jobs.
• Cost depends on the type, grade, amount needed, manufacturing method, and final application.
• A useful comparison includes trade-offs. A light material may cost more, while a cheaper material may be heavier or require protection from corrosion.

Resources

• Properties of Materials (video)

Leader Tips

• Provide samples of wood, aluminum, copper, steel, and a composite when possible.
• Have Scouts compare weight, stiffness, surface condition, and other properties they can safely examine.
• Ask Scouts to match each material with a common product and the reason it works well for that use.
• Guide the discussion toward trade-offs instead of treating one material as best for every job.

Requirement 3: How Composite Materials Are Made

What You Need To Do

Describe how reinforcement and a matrix are combined to make a composite material. Include the basic steps used to form and finish the material.

Helpful Tips

• Most composites contain a reinforcement and a matrix.
• The reinforcement provides much of the strength and stiffness.
• The matrix surrounds the reinforcement, holds it in place, and helps give the part its shape.
• Glass fiber, carbon fiber, and aramid fiber are common reinforcements.
• Polymer resins are common matrix materials.
• Reinforcement can come as loose fibers, woven cloth, mats, or other forms.
• In a hand lay-up process, reinforcement is placed in or on a mold and coated with resin.
• Other methods use pressure, vacuum, heat, or machines to place the resin and reinforcement.
• Thermoset resins harden during curing and normally cannot be melted back into their original form.
• Thermoplastics soften when heated and harden again when cooled.
• After forming or curing, a composite part may be trimmed, drilled, sanded, painted, or coated.
• Fiber direction, resin choice, and manufacturing method can change the strength, weight, stiffness, and other properties of the finished part.

Resources

• How Do Composites Work? (video)

Leader Tips

• Show Scouts a simple composite sample with visible reinforcement and matrix.
• Use a fiberglass item or similar sample to point out the separate parts.
• Demonstrate a simple manufacturing process when proper safety controls are available.
• Connect each manufacturing step to the final shape and properties of the part.

Requirement 3a: Reinforcement Materials

What You Need To Do

Choose three reinforcement materials and discuss their advantages, disadvantages, and uses. Obtain an SDS for each material and use it to cover toxicity, disposal, and safe handling.

Helpful Tips

• Glass fiber is a common reinforcement used with many resins.
• Glass fiber is strong, widely available, electrically insulating, and usually less costly than carbon fiber.
• Small glass fibers and dust can irritate the skin, eyes, and breathing passages. Cutting and sanding can release loose fibers.
• Fiberglass reinforcement is used in boats, vehicle parts, tanks, building products, and sporting equipment.
• Carbon fiber provides high strength and stiffness with low weight.
• Carbon fiber usually costs more than glass fiber. Its electrical conductivity can also create problems in some applications.
• Carbon-fiber composites are used in aircraft, bicycles, racing equipment, sporting goods, and high-performance vehicles.
• Aramid fiber is strong, light, tough, and resistant to impact and abrasion.
• Aramid fiber can be difficult to cut and machine and often costs more than glass fiber.
• Aramid-reinforced composites are used in protective equipment, aerospace parts, ropes, tires, and sporting goods.
• Use the SDS for the exact reinforcement product selected. Products with similar names can have different coatings or other ingredients.
• Check the SDS for health hazards, required protective equipment, storage instructions, and exposure precautions.
• Review the disposal information before throwing away scraps, dust, or contaminated materials.
• Follow the manufacturer’s SDS and local disposal rules rather than using one disposal method for every reinforcement.

Resources

• Introduction to Fibres (video)

Leader Tips

• Let Scouts choose three actual reinforcement products when possible.
• Provide or help locate the manufacturer’s SDS for each product.
• Have Scouts compare advantages and disadvantages instead of choosing one material as best for every use.
• Use real products or samples to connect each reinforcement with common applications.

Requirement 3b: Resins

What You Need To Do

Choose three resins used with composites and discuss their advantages, disadvantages, and uses. Include both thermoset and thermoplastic resins, and obtain an SDS for each resin to cover toxicity, disposal, and safe handling.

Helpful Tips

• Epoxy is a thermoset resin. Once properly cured, it forms a hard material and normally cannot be melted and reshaped.
• Epoxy bonds well to many materials and can provide strong, durable composite parts.
• Epoxy systems can cost more than some polyester systems and usually require careful measuring and mixing.
• Some uncured epoxy resins and hardeners can irritate the skin or cause allergic skin reactions. Use the exact product SDS for safety information.
• Epoxy composites are used in aircraft, boats, sporting equipment, repairs, and structural parts.
• Polyester resin is another common thermoset resin.
• Polyester resin is often less expensive than epoxy and is widely used with fiberglass.
• Polyester systems can shrink during curing and may not provide the same bonding strength as some epoxy systems.
• Polyester resin is common in fiberglass boats, vehicle body parts, tubs, tanks, and molded products.
• A thermoplastic resin softens when heated and becomes firm again when cooled.
• Polyethylene is one example of a thermoplastic. It is light, resistant to many chemicals, and tough.
• Some thermoplastics have lower heat resistance or stiffness than common thermoset composite systems.
• Thermoplastic composites can be used in vehicle parts, containers, panels, sporting goods, and industrial products.
• Check each resin’s SDS before opening, mixing, heating, or using it.
• The SDS can list health hazards, ventilation needs, protective equipment, safe storage, spill procedures, and disposal information.
• Resin and hardener are separate chemical products in many systems. Each may have its own SDS.
• Never assume disposal directions are the same for uncured resin, cured resin, hardener, or contaminated supplies.
• Follow the SDS, product instructions, and local disposal rules for the specific materials being used.

Resources

• Introduction to Matrix Materials (video)

Leader Tips

• Select resin examples with SDS documents Scouts can easily review.
• Include at least one thermoset and one thermoplastic in the discussion.
• Have Scouts compare properties and applications before reviewing the safety information.
• Do not use a resin for a demonstration unless proper ventilation, protective equipment, and supervision are available.

Requirement 3c: New Uses for Resins

What You Need To Do

Create one possible new application for each of the three resins selected for Requirement 3b. Describe a use where the properties of each resin could provide a useful benefit.

Helpful Tips

• Start with the useful properties of each resin selected for Requirement 3b.
• Epoxy can provide strong bonding, good strength, and resistance to moisture and many chemicals.
• An epoxy application might use those properties in a lightweight repair panel, outdoor structure, or durable piece of equipment.
• Polyester resin can work well for molded fiberglass products where lower cost is important.
• A polyester application might involve a molded cover, storage product, recreational item, or building component.
• A thermoplastic can offer toughness and the ability to soften again when heated.
• A thermoplastic application might use fast forming, impact resistance, or easier recycling as an advantage.
• Match the resin to a real problem instead of choosing a random product.
• Consider weight, strength, temperature, weather, chemicals, cost, and how the item would be manufactured.
• A new application does not need to be completely new to the world. It can be a new use proposed for this requirement.
• Describe why the selected resin fits the application better than another material.
• Include possible drawbacks such as cost, heat limits, brittleness, difficult processing, or special safety needs.

Leader Tips

• Ask Scouts to begin with one useful property of each resin.
• Guide them toward a practical problem where the property provides an advantage.
• Encourage different ideas rather than searching for one correct answer.
• Ask how cost, safety, manufacturing, and durability could affect each proposed use.

Requirement 4a: Visit a Composite Company

What You Need To Do

With your parent’s permission and your counselor’s approval, visit a company that makes or repairs products made from composites. After the visit, discuss what you found with your counselor.

Helpful Tips

• Look for a company that makes, repairs, or uses fiberglass, carbon fiber, or another composite material.
• Possible locations include boat shops, aircraft repair facilities, auto body shops, sporting goods manufacturers, and composite fabrication companies.
• Find out what products the company makes or repairs before your visit.
• Prepare a few questions about the materials and processes used at the company.
• Ask which reinforcement materials and resins are used for different products.
• Look for manufacturing methods such as molding, hand lay-up, vacuum bagging, curing, trimming, sanding, or finishing.
• Pay attention to the safety equipment workers use around chemicals, fibers, dust, and machinery.
• Ask how workers check finished parts for defects or damage.
• Ask how damaged composite parts are inspected and repaired if the company does repair work.
• Take notes about the materials, tools, processes, products, and safety practices you see.
• Follow all company safety rules and stay in approved visitor areas.
• After the visit, discuss the most useful or interesting parts of the experience with your counselor.

Leader Tips

• Help Scouts find a business where they can see composite manufacturing or repair work firsthand.
• Confirm parent permission and counselor approval before the visit.
• Encourage Scouts to prepare questions rather than simply tour the facility.
• Have them connect what they see with reinforcement, resins, manufacturing methods, and safety topics from earlier requirements.

Requirement 4b: Research Composite Websites

What You Need To Do

With your parent’s permission and your counselor’s approval, find three websites related to composite materials. Review the information and discuss what you found with your counselor.

Helpful Tips

• Choose three websites with useful information about composites rather than three pages covering the same topic.
• Good sources can include universities, manufacturers, government agencies, professional groups, or composite industry organizations.
• One website might cover types of reinforcement and resins.
• Another could show how composite products are manufactured or repaired.
• A third could cover uses of composites in aircraft, vehicles, boats, construction, energy, or sporting equipment.
• Check who created the website before relying on its information.
• Look for an author, company, school, government agency, or professional organization connected with the subject.
• Check the publication or update date when one is provided.
• Compare information between sources when they cover the same subject.
• Take notes on useful facts, processes, products, or new applications from each website.
• Record the website name and page used so you can find it again.
• Be ready to describe why each source was useful when you meet with your counselor.

Leader Tips

• Guide Scouts toward reliable technical, educational, government, or industry sources.
• Encourage three sources covering different parts of the composites field.
• Ask Scouts to describe why they trusted each source and what useful information it provided.
• Focus the discussion on what the Scout found rather than requiring a formal report.

Requirement 5a: Complete Two Composite Projects

What You Need To Do

Complete two projects using composite materials. At least one project must come from the Composite Materials merit badge pamphlet. Your second project may come from the pamphlet or may be another project your counselor approves before you begin. Scouting America provides the current merit badge requirements and pamphlet through its Merit Badge Hub.

Helpful Tips

• Choose projects that fit your skill level and the tools available.
• At least one project must come from the Composite Materials merit badge pamphlet.
• Get your counselor’s approval before starting a project you selected on your own.
• A project should give you a chance to work directly with composite materials.
• Follow the directions for measuring, mixing, laying up, molding, curing, cutting, or finishing your materials.
• Use the safety gear required for the resin, reinforcement, tools, and process you select.
• Read the product labels and Safety Data Sheets before using chemicals.
• Keep your work area organized so resin, tools, reinforcement, and waste stay separated.
• Measure resin and hardener carefully when the product requires a specific mixing ratio.
• Place reinforcement carefully so it lies where strength is needed.
• Remove unwanted air pockets when the project directions call for it.
• Allow enough curing or cooling time before removing, trimming, or handling the finished part.
• Project choices can include molded fiberglass items, laminated structures, reinforced panels, or other approved composite products.
• The goal is to use the materials and processes yourself, not simply watch another person make the project.

Resources

• STEM Flix™ – Fun with Composite Materials with Science Bob (video)
• How to Dispose of Epoxy Resin Leftovers and Used Materials (video)
• How to Hand Lay Up a Carbon Fibre Skateboard (video)

Leader Tips

• Help Scouts choose projects that can be completed safely with available tools and facilities.
• Confirm one project comes from the merit badge pamphlet.
• Approve any Scout-selected project before work begins.
• Give guidance when needed while allowing the Scout to perform the project work.

Requirement 5b: Choose a Safe Work Site

What You Need To Do

With your counselor’s help, choose a place where both projects can be completed safely. Your counselor or another knowledgeable adult approved by your counselor must provide the required supervision.

Helpful Tips

• Choose the work site before bringing out resin, reinforcement, or tools.
• The site needs enough room for the project, materials, tools, and people working there.
• Good ventilation may be needed when working with resins, hardeners, solvents, dust, or vapors.
• Use the product SDS to check ventilation and other work-area requirements.
• Keep the work area away from food preparation and eating areas.
• Cover work surfaces when resin, adhesive, or other chemicals could spill.
• Make sure adequate lighting is available for measuring, mixing, cutting, and inspecting the project.
• Keep safety glasses, gloves, and other required protective equipment ready before work starts.
• Have first-aid supplies and washing facilities available for the materials being used.
• Keep ignition sources away from products identified as flammable.
• Plan where uncured resin, scraps, used mixing containers, gloves, and other waste will go.
• Keep younger children, pets, and people not involved in the activity away from the work area.
• Follow the counselor’s directions and the manufacturer’s safety instructions throughout the project.
• Stop work if the work site or equipment becomes unsafe.

Leader Tips

• Inspect the work site before project work begins.
• Match ventilation, protective equipment, and emergency supplies to the actual products being used.
• Make sure the supervising adult has enough experience with the materials and processes involved.
• Keep safety supervision active throughout mixing, forming, curing, and finishing.

Requirement 5c: Evaluate Your Projects

What You Need To Do

Before completing the projects, work with your counselor to decide how each finished project will be judged. Afterward, use those guidelines to evaluate both projects together.

Helpful Tips

• Set the evaluation guidelines before deciding whether the finished project was successful.
• Include measurements when the project needs a specific size, shape, thickness, or weight.
• Check whether the reinforcement stayed in the intended position.
• Look for air bubbles, dry areas, cracks, gaps, wrinkles, or other defects.
• Check whether the resin cured or the thermoplastic formed correctly.
• Inspect edges, holes, joints, and finished surfaces.
• Compare the finished shape with the original project plan or directions.
• Strength or stiffness may be part of the evaluation when the project is designed to carry a load.
• Appearance can be one evaluation point, but it does not need to be the only one.
• A useful project should perform the job it was designed to do.
• Include safe construction practices as part of the project review.
• Look at how well materials were used and how much unnecessary waste was produced.
• Identify parts of the project that worked well.
• Identify changes that could improve the result if you made the project again.
• Discuss both the finished product and the process you used with your counselor.

Leader Tips

• Help Scouts create clear evaluation points before they finish their projects.
• Use measurable standards when possible instead of relying only on appearance.
• Have the Scout perform the evaluation and support each conclusion with examples from the project.
• Treat mistakes as useful information about materials, processes, and possible improvements.

Requirement 6a: Explore a Composite Materials Career

What You Need To Do

Choose a career related to composite materials and research it in detail. Cover education or training, costs, job prospects, salary, duties, and advancement, then discuss your findings and interest in the career with your counselor. Scouting America lists this as one option for Requirement 6.

Helpful Tips

• Start with a career connected to materials, engineering, manufacturing, repair, design, or testing.
• Find the education or training normally needed to enter the field.
• Some careers require a college degree, while others may use technical school, apprenticeships, or on-the-job training.
• Include the cost of education, certifications, tools, or other training when those expenses apply.
• Research common job duties so you can describe what a person does during a normal workday.
• Look for reliable salary information from government career sites, professional groups, schools, or employers.
• Job prospects can include expected growth, industries hiring workers, and locations where jobs are common.
• Career advancement might lead to senior technical work, management, design, inspection, research, or specialized certification.
• With a parent or guardian’s permission, you may use websites or library materials for your research.
• You may also interview someone who works in the field.
• A workplace visit can give you a closer look at tools, equipment, safety procedures, and daily duties.
• Be ready to discuss which parts of the career appeal to you and which parts may not.

Careers to Consider

• Composite materials engineer
• Materials engineer
• Materials scientist
• Composite design engineer
• Manufacturing engineer
• Aerospace engineer
• Automotive engineer
• Marine engineer
• Wind energy engineer
• Quality control engineer
• Composite technician
• Composite fabricator
• Composite repair technician
• Research and development technician
• Non-destructive testing technician
• Manufacturing technician
• Technical sales engineer

Resources

• Materials Engineer – Careers in Science and Engineering (video)
• Materials Science – a Building Block for the Future of Aerospace Technologies (video)
• My Job in F1: Rachel, Materials Science Engineer (video)

Leader Tips

• Help Scouts choose one career narrow enough for useful research.
• Encourage information from reliable career, education, industry, or employer sources.
• A professional interview can add details that job descriptions may leave out.
• Keep the discussion focused on the Scout’s findings and personal interest in the career.

Requirement 6b: Explore a Composite Materials Hobby

What You Need To Do

Choose a hobby or interest where composite-material skills could be useful. Research needed training, costs, and supporting organizations, then discuss possible short-term and long-term goals with your counselor. This is the second option listed in the current Scouting America requirement.

Helpful Tips

• Start with an activity you already enjoy or would like to try.
• Look for hobbies that involve fiberglass, carbon fiber, laminated wood, reinforced plastics, or other composites.
• Find out which materials, tools, and safety equipment the hobby requires.
• Some activities may require classes, club instruction, or help from an experienced adult.
• Include the cost of basic tools, protective equipment, materials, classes, and club fees when they apply.
• Look for local clubs, maker spaces, hobby groups, national organizations, or online communities that support the activity.
• Choose a simple short-term goal you could complete with your current skills.
• A short-term goal might be making one small item, completing a basic repair, or attending a workshop.
• Long-term goals can include using advanced materials, improving fabrication skills, designing your own projects, or joining competitions.
• More advanced composite work may involve vacuum bagging, molds, carbon fiber, or precision finishing.
• Safety remains important even when composite work is a hobby.
• Use the SDS and manufacturer directions for any resin, adhesive, solvent, or other chemical product.
• Match your goals to the time, money, workspace, and supervision available.

Hobbies to Consider

• Building or repairing surfboards
• Building skateboards or longboards
• Repairing fiberglass boats
• Repairing canoes or kayaks
• Building model airplanes
• Building model rockets
• Making radio-controlled aircraft
• Building drones
• Making fishing rods
• Building archery equipment
• Making lightweight camping gear
• Repairing fiberglass vehicle parts
• Creating custom automotive panels
• Building small composite molds
• Making fiberglass or carbon-fiber sporting equipment
• Building laminated wood projects
• Making cosplay props with composite materials
• Building or repairing racing equipment

Resources

• Surfboard Shaping and Glassing (video)
• Making a Skateboard (video)

Leader Tips

• Encourage Scouts to select an interest they could realistically continue after the merit badge.
• Help them separate basic startup costs from later advanced expenses.
• Point them toward clubs or organizations that provide safe instruction and support.
• Use the goal discussion to create practical next steps rather than a large project plan.

More Merit Badge Resources

The Composite Materials merit badge adds a modern, science-based option to the wide range of merit badges Scouts can choose from. While some badges focus on outdoor skills or traditional crafts, this one teaches how materials like fiberglass and carbon fiber are made and used. It helps Scouts understand technology found in cars, sports gear, and tools. Like other badges, it offers hands-on learning and encourages curiosity about how things work.

This badge also shows how the merit badge program supports many interests. Scouts who enjoy building, engineering, or science can explore a field that connects to real careers. Working with composite materials teaches problem-solving and safe handling of specialized tools. It fits well with the program’s goal of helping Scouts learn through practical experience.

Learn More about Scouts BSA

The Composite Materials merit badge supports the larger Scouts BSA program by building careful work habits and personal responsibility. Scouts learn to follow instructions, handle materials safely, and finish a project with patience. These skills help them grow in confidence and discipline. The badge encourages respect for safety rules and thoughtful use of resources.

It also supports leadership and citizenship. Scouts may work in small groups, help each other with steps, or share what they learned about modern materials. They see how composites are used to improve safety and efficiency in everyday life. These lessons help connect scientific knowledge with real-world service, responsibility, and character growth.

What are composite materials?

Composite materials are made by combining two or more different materials to create a new material with improved properties. These typically include a matrix (like a resin) and a reinforcement (like fibers).

Why is the Composite Materials merit badge important?

The Composite Materials merit badge helps Scouts understand the science and application of composite materials, which are increasingly used in various industries. It encourages interest in STEM fields and teaches practical skills and safety awareness.

What will I learn by earning the Composite Materials merit badge?

You’ll learn about different types of composite materials, their properties, how they are made, and their applications. You’ll also learn about safety considerations and careers related to composite materials.

Are there any prerequisites for the Composite Materials merit badge?

There are no specific prerequisites for the Composite Materials merit badge, but a basic understanding of science and materials can be helpful. It’s also important to have access to appropriate safety equipment for certain requirements.

What kind of projects will I do for the Composite Materials merit badge?

Projects for the Composite Materials merit badge can vary but typically involve creating something using composite materials. This could be a small-scale model, a piece of sporting equipment, or a practical item like a coaster.

Is there any special equipment needed for the Composite Materials merit badge?

Depending on the projects you choose for the Composite Materials merit badge, you will need specific materials like resins, fibers, and safety equipment like gloves and goggles.

How can I ensure safety while working on the Composite Materials merit badge?

Always follow the safety guidelines provided in the Composite Materials merit badge pamphlet, use personal protective equipment, work in a well-ventilated area, and have adult supervision.

Can I complete the Composite Materials merit badge on my own?

While you can do some research and small projects on your own, you need to work with a Composite Materials merit badge counselor for guidance and to fulfill all the requirements.

How long does it typically take to complete the Composite Materials merit badge?

The time can vary depending on your project’s complexity and your pace, but typically it might take several weeks to a few months to complete the Composite Materials merit badge.

As we conclude our exploration of the Composite Materials merit badge, it’s clear that this badge offers far more than a simple introduction to an exciting field of material science. It provides Scouts with a unique opportunity to delve into the world of innovative materials that shape our modern life. From the basic understanding of what composites are to the complexities of how they are manufactured, used, and disposed of, this merit badge lays a strong foundation for both intellectual curiosity and practical application.

Scouts engaging with this badge not only learn about the technical aspects of composite materials but also develop a deeper appreciation for the importance of safety, environmental responsibility, and the endless potential of human innovation. The projects and activities associated with this badge encourage creativity, problem-solving, and hands-on learning, skills that are invaluable in both scouting and life.

Furthermore, the exploration of career opportunities in the field of composites opens up new horizons for Scouts, highlighting the exciting possibilities that lie in STEM fields. It’s a badge that not only educates but also inspires, pushing Scouts to think about how materials can be used to solve problems, improve our world, and drive progress.

In summary, the Composite Materials merit badge is more than just an achievement; it’s a journey into a field that is shaping the future. It’s a testament to the Boy Scouts of America’s commitment to providing educational, relevant, and forward-thinking programs for its members. As Scouts continue to earn this badge, they’re not just gaining a badge for their sash; they’re gaining insights and skills that will benefit them for years to come.

Keep exploring, keep learning, and remember, every new skill and piece of knowledge you acquire through scouting helps pave the way for a bright, innovative future.