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.

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.

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

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

How do people move pianos and heavy furniture into tall buildings? Show your kids some pulley potential with this simple household exercise!

This potato cannon activity teaches your middle schooler about the principle of Boyle's Law. Make a potato cannon and have a blast learning about science.

Here's a great activity that uses corks and toothpicks to create a fleet of floating boats. Which design makes for the most seaworthy vessel?

Take the plunge into handcrafting with this neat and tidy soap recipe. Here's how to create your own personalized soap.

Magic, science, or household cleanser? Let your second grader decide with this practical, nontoxic chemistry experiment with acids and bases.

Get a cool and easy science fair project idea which helps high school students in understanding concepts behind the working of a microphone.