Make a DIY golf putter and design your own golf putting course in this 2nd-3rd grade arts and crafts/game activity.

Kids will conduct a cool limewater carbon dioxide test that can be performed with common household materials to learn about the chemistry of this common gas.

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

Give your child an introduction to food preservation by making and canning your own yummy, homemade pasta sauce!

Get your sense of humor ready for this fun science experiment that demonstrates the fundamental physics of air pressure.

This homemade barometer allows your little scientist to contemplate and compare different air and weather conditions.

I scream, you scream, we all scream for homemade spearmint ice cream!

Help your child experiment with the combination of acid and baking soda by making these homemade bath bombs!

Along with being an interesting science activity, dehydrated strawberries are also tasty â and healthy!

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

Take advantage of the fact that ink and water don't mix and introduce your kid to suminagashi, a Japanese form of art.

Bring back the groovy memories by making shrinky dinks using household materials, while learning about the science of plastics. Here's how to get started:

This kids' activity is fun to perform and impressive to watch. Plus, it's a great example of Newton's First Law of Motion at work.

This science exploration lets your first grader see how eggs can provide a perfect environment for a living, growing creature.

Turn the common pastime of constructing paper airplanes into a lesson on the physics of aerodynamics and flight with this fun science activity.

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

Make meringues with your first grader and see how states of matter can transform before your very eyes. Here's how:

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.

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

Get your fifth grader involved in some earth science by helping her plan and create her very own rock collection.

The objective of this experiment is to identify common materials that absorb sound waves with the greatest efficiency.

The goal of this science fair project is to evaluate the effect of heat on sound wave frequency.