All Tiger Cub activities are to be done with an adult partner. The adult partner can be a parent, aunt, uncle, grandparent, etc. I’ve even had a college aged sibling do activities with Tiger Cubs.
Tiger Elective 28 - Smoke Detectors
With your adult partner, check the batteries in the smoke detector in your home or another building.
This is an overview of the third Tiger den meeting plan from the BSA program helps. I’ve included some additional information I think would be helpful.
Tiger Cubs is the Cub Scout program for boys in 1st grade. Find helps and requirements for the Tiger program on this page.