Deck the halls with last season's Christmas lights for a spectacular and electrifying science activity.

Stir up some enthusiasm for experimentation with this candy-cracking science experiment!

Play this flashlight game with your child to teach him about objects that are transparent, translucent, and opaque.

Learn to solve a crime scene investigation using an important forensics tool: oblique lighting.

Help your curious third grader construct a dazzling spinning wheel that will teach him about the science behind colors while providing some silly entertainment!

Did you ever think you could make colors disappear right before your eyes? This science experiment is just like a magic trick: now you see it, now you don't!

Your child might have noticed how bubbles quickly lose their colors and pop. Check out this creative way to make those bubbles last longer.

Here's a science experiment that gives your kids a chance to see how fire needs oxygen to burn, with a little math and writing practice thrown in.

Help your second grade scientist explore the timely topic of wind speed using a version of the classic Beaufort Scale.

This science fair project idea experiments with spinning color wheels and optical illusions.

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

In this free science fair project, learn how to separate salt from water using heat. A great science project for elementary school kids.

A homemade lava lamp gives any room a retro flair. Find out how to make a homemade lava lamp, and learn some science too, with this educational activity.

Help your first grader explore the world of scientific measurement by "weighing" fruit with a "water scale"!

Try the classic balloon-on-the-wall trick with your kid and watch static electricity in action.