Air invisible; it doesn't make sounds; you can't pick it up and throw it. So how do we know it exists? Help your second grade scientist figure it out.

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

Put a twist on traditional oil painting with this fun science activity that you and your first grader can do together.

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!

By using static electricity generated from their body, a child can cause a small fluorescent lamp bulb to light up!

Teach your child about using pumps to move water in this simple and educational preschool science activity!

Popsicles aren't just for the summertime, this activity takes cold and turns it into a creative and tasty science experiment.

Here's a fun science experiment that's refreshingly tasty too! Turn regular water into a tasty treat perfect for consuming on a hot day.

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

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.

Chemistry isn't just incredible ... sometimes its edible! These crystal lollipops are a delicious introduction to chemistry concepts.

All you need are pencils, paper and some scissors to get started on this easy and fun game to review astronomy information, or other types of study concepts.

Help your own young scientist tackle the wonders of static electricity from the comfort of his own home!

Blanket forts are a kid classic! Let your child create a âfortress of solitudeâ on his own for reading, telling scary stories or for cozy cocooning.

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

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!

Show your kids the power of baking powder by conducting a simple experiment. Make four batches of cornbread, all identical except for one thing: baking powder!

Invite your fifth grader to test the different rates of liquid absorption in synthetic and cotton materials, such as nylon and cotton.

Help your kindergarten scientist understand the concept of surface tension with this simple science experiment.

This is a fun way to introduce kids to the concept of volume, and give them a quick hands-on activity to boot.

This activity is a fun way to "go fishing" with your preschooler, while learning about the concepts of freezing and melting.