Create a homemade pair of sunglasses with colored lenses to see just how light and color affect our sight! Use this fun project to practice science!

Learn with makes water molecules work with this fun and easy science activity!

Hone your child's skills of observation and take a look at forensic science for an interesting afternoon of exploration and detective work!

This simple "how to make a water wheel" activity makes physics come alive for your child by demonstrating how different kinds of energy work.

How do series and parallel circuits work, and which produces the brightest light in a light bulb? Construct both in this project and find out!

In this free science fair project, learn how to separate salt from water using heat. A great science project for elementary school kids.

When you see those sunscreen "protection levels," what does that really mean? Try this experiment to find out.

In this fun activity, your child will create their very own solar oven to bake s'mores!

Science fair project that examines what causes thunder and why a thunderclap sounds so loud. How is lightening related to the creation of sound waves?

Believe it or not, images that are cast upon your eye's light-sensitive screen (called the retina) are upside down. Here's a fun, fast experiment to prove it!

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

If your science savy third grader is up for a challenge, let her bend light with a casserole dish!

Here is a quick experiment you can conduct at the playground to introduce or reinforce the concept of Newton's First Law, The Law of Inertia.

Here's a fun and simple activity to introduce your child to surface tension, and pull an awesome stunt in the process!

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.

Stir up some enthusiasm for experimentation with this candy-cracking science experiment!

Have your child build his own mini waterfall, and help him develop his planning, problem solving, and architectural skills.

How to test for acids and bases? In this activity you and your child can make your own indicator from red cabbage!

Take a look at forensic science with your child. She'll learn how to take a shoe impression, just like the detectives do!

Here's a fun at-home activity that will help your child strengthen math skills using high and low temperature data, and become a master temperature tracker!

These flying potato poppers make a cool sound, create a celebratory mood, and they can teach your child about the power of air pressure.

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

A homemade lava lamp gives any room a retro flair. Find out how to make a homemade lava lamp, and learn some science too, with this educational activity.

Want to make Halloween truly eerie? Science to the rescue! These ghouly hands come alive with a little help from simple chemistry.

Experiment with buoyancy to learn how a submarine rises and sinks in this classic science experiment.

Show your child how and why the microwave works, while demonstrating just how strangely foods can behave while inside the crazy cooker.

Discover whether different amounts of water added into a wine glass will produce a different pitch when their fingers are rubbed along the rim.

Here is a nifty science experiment using Epsom salts to make "frost" appear on a piece of glass.

This surprisingly good glue recipe comes from common kitchen items.

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.