Put your second grade scientist to work this Fourth of July with our colorful "liquid fireworks" project!

Your kid will be captivated as she watches liquids change color before her very eyes during this fun science project that introduces some chemistry basics.

Check out this cool science fair project idea to explore which other common animals besides scorpions glow under a UV Black light.

Use chemical analysis to identify a variety of mystery powders that look the same but actually have very different properties.

Test your friends to find out if you can replicate the placebo effect's incredible results.

Young physicists will wrestle with a discrepant event: the Hammer Ruler Trick. They'll make some inferences about torque, balance, and center of gravity.