This man and fuel powered worksheet asks 3rd graders to sort eight machines into people powered and fuel powered columns, then explain four more in writing. Answer key included for a no prep science lesson.

This people walking transportation worksheet helps kindergarten students circle safe walking choices and draw a place they can walk to, with an answer key that makes checking quick and easy.

This fun with magnets science activity has 1st to 3rd grade students predict, sort and check whether magnet poles attract or repel. Answer key included.