Teach your child some scientific basics as you explore the densities of various liquids in this fun experiment.

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 child get a grasp on what it was like to build gigantic ancient structures with this easy engineering activity about science and physics.

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

This science fair project idea investigates if heat from direct sunlight is hotter than heat from reflected sunlight.

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

Your child helps the environment while saving your family money in this fun and rewarding "Gas Guzzlers" competition.

Bring the fun of gardening indoors! By stuffing a simple pair of pantyhose with a few grass seeds on top, your child can grow her very own plant pet.

examine how passive solar heating works, measure temperature in a parked car on a sunny day. ways to use passive solar heating as an alternative, energy

Science fair project which determines whether plants are able to get enough nutrients from different types of garbage.

This science fair project idea develops an understanding through experimentation of which shapes are the most structurally strong.

This fun science project helps to investigate how much water can a plant take up and release in a certain period of time through the process of transpiration.