This simple color scavenger hunt for kids is unbelievably easy to throw together and works as a great outdoor activity for kids, summer activity for kids, kids camping activity, color learning activity, and preschool color activity!
Pendulum Painting - Martha Stewart Kids' Crafts Good way to teach air resistance and and Newton's Laws. have students summarize the effect of forces on their product and then they have a piece of art work to take home!
Balloon Powered LEGO Car If you have the pieces for these (I think we have a couple wheels already), I have balloons. I can print out the directions and have it as a building project activity for the biggers?
Teacher Uses LEGOs To Explain Math To Schoolchildren