Introduce your second grader to the crazy world of static electricity with just a balloon and a sheet of paper.

Magnets may hold up papers on the fridge, but is it the paper that attracts them? Find out more with this kindergarten science investigation.

In this challenge, students are tasked with creating a car that can be powered by a balloon!

Engineers in training can get started with this simple wheel-and-axle construction activity.

Science fair project the demonstrates Newton's Third Law using a milk carton filled with water.