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

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

Learn how to make a weathervane with this fun and simple meteorology project for fourth graders.

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

This kinesthetic learning activity will help your fourth grader get a firm grasp on the immensity of the solar system.

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.

Here's a fourth grade science craft with lots of benefits: it's good for birds, good for your child's learning, and good for the planet, too.

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

Your fourth grader will be astonished to discover the significance and intricacies of his spine as he builds a model of a human vertebral column.

Introduce your fourth grader to the concepts of solstices by observing the length of her shadow on the shortest day of the year, compared to other solstices.

Show your fourth grader how to see her heart in action. Make a simple device out of a drinking straw and clay to help her spot the movement of her pulse!

Help your child learn about animal classification with this fun and delicious activity.

Your child helps the environment while saving your family money in this fun and rewarding "Gas Guzzlers" competition.

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

This fun experiment provides a concrete and visually striking illustration of photosynthesis.

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

Turn an abstract lesson into a practical craft with the fun and colorful creation of dough earth layers!

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.

How would you dry your wet clothes if your dryer didn't work? Find out with this fun experiment!

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

How well can people recall what they have observed. Test your knowledge in this fun experiment.

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!

Want to see a great example of Newton's first law? Kids will learn about basic physics with this fun, ballistic experiment.

Would your dog prefer homemade or store-bought food? Raw or cooked? Test your dog's preferred diet in this fun experiment.

Your kid can learn about the process of making frozen yogurt and enjoy a homemade, flavorful dessert. Experiment with this fun, chilly food!

Looking for a fun summer adventure? Learn what it was like to be a prospector during the California Gold Rush by panning for gold in a local creek.

In this fun science project, learn about what happens to cut fruit and experiment with how to stop apples from turning brown.

In this fun science fair project idea, kids will experiment with various methods in order to discover the fastest way to cool a soda.