Here is a great science craft to teach kids about alternative energy: a solar oven! Harnessing the power of the sun is cool and teaches us about caring for our environment and using renewable resources. Best of all, kids can make a snack they love, nachos
My children loved the activities in this science unit! Not only did they learn some physics, but they worked on language and math skills as well. All you need to add is a toy car, a measuring tape, and basic school supplies.