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.

How do we know that air exists when we can't see it, taste it, or touch it? Here's a classic experiment that will teach your kid some basics of aerodynamics!

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

The objective of this science fair project is to investigate salt water density.