Has your child ever asked you how a submarine works? Here's a simple bathtub project that will make for a hands-on answer.

Take advantage of the fact that ink and water don't mix and introduce your kid to suminagashi, a Japanese form of art.

This science fair project idea explores whether talking to a plant will help it grow.

This kindergarten science activity will help her explore the changing states of matter which transform an egg from raw to soft to hard-boiled.