The purpose of this science fair project is to build a basic radio.

Is your child struggling with the principles of magnetism? Here's a fun activity to demonstrate polarity and understand the basic principles of magnetism.

Delight your budding scientist with this cool physics magic trick and teach her some basic physics concepts while you're at it!

This fun, think-outside-the-box activity introduces kids to gravity and other basic scientific concepts as they construct an impressive marble run!

In this cool science fair project, kids apply basic algebra to learn how to make a PVC pipe instrument while exploring concepts like frequency and resonance.

Use reusable, recyclable materials--along with a dose of imagination--to build a castle with first grade geometrical forms.

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

What's cooler than an explosion? Not much! This simple science experiment lets kids build their own pop rocket. So put on your safety goggles and let her rip.

Your child will learn science and make a fun new malleable toy with this balloon sandbag science experiment.

The goal of this science fair project is to assess the acidity levels of common food and household products using pH test strips.

This project demonstrates the correspondence between the volume of water displaced by a submerged object and the volume of the object displacing it.

Show your child how to concoct a simple duo of household ingredients that changes color as acids and bases are added!