This 4th of July, explore fourth grade science and make some safe fireworks in your own backyard using soda pop!

Put your second grade scientist to work this Fourth of July with our colorful "liquid fireworks" project!

Here's a fun activity that will introduce your fourth grader to the concept of frictionless motion by constructing a hovercraft.

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

How sensitive is your skin? Here's a fourth grade science experiment that lets your child figure it out.

If your fourth grader is obsessed with all things glow-in-the-dark, then here's an activity that will really light up her imagination!

Let your fourth grade chef mix up butter and sugar with scientific principles about different states of matter, and get delicious toffee, too.

Excite your fourth grader by recreating ancient Viking myths. This miniature longboat will explore the principle of water molecules expanding when heated.

In this 3rd grade science activity, you'll experiment with the little-known fourth state of matter: polymers! Mix borax with white glue and watch what happens.

Children combine an acid and an alkaline substance to simulate a volcano eruption in this fun experiment.

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

Have your kid build an ice sculpture in this activity that's so fast, fun, and messy it's the perfect way to demonstrate how much fun experiments can be!

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

Teach your preschooler some physics that she can relate to with this fun and simple activity!

Help your kindergarten scientist discover relative size, density, and buoyancy with this fun, pumpkin science project!

Ready for takeoff! Make science fun and teach about levers and fulcrums as your child sends buttons flying.

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

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!

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

Teach your kids about entropy with this fun, easy exercise, and teach your money to dance while you're at it!

Teach your child some scientific basics as you explore the densities of various liquids in this fun experiment.

Bring the magic and mystery of the night sky to the light of day with this fun constellation art project!

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

Help your child understand the scientific concept of evaporation with this fun outdoor science activity.

Here's a fun activity to reinforce the physics concept of stored energy for your middle schooler.

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

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

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

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!

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.