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

In this science fair project, students use the streak test to tell minerals apart from each other.

In this activity, your child will learn how to make a drop spindle with a handy vegetable.

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

The project investigates the affect music has on plant growth while experimenting with rock, classical and no music.

Watch your fifth grader hone his basic kitchen and measuring skills as he helps you whip up a batch of this soothing, savory soup.

This science fair project idea explores how the shape of a boat affects its density and how much weight it can float.

Your kid will love making these cute and festive Easter bunny pancakes. This Easter, turn a holiday breakfast into a delicious measurement activity!

Show your fifth grader how to make this fun vinyl robot to spruce up her walls. Itâs quick to construct and easy to remove or transfer from wall to wall.

What are buttress roots? In this fun science project, make a model of a rainforest tree and learn how they help trees survive in the tropical rainforest!

Air-drying clay gives your young artist the opportunity to make a simple bowl that mimics the beauty of an autumn leaf.

An hour glass, also known as a sand clock, keeps time. In this activity, your child will make her own sand clock and measure the time it keeps.

You've heard all about oil spills, but can they really be that bad? After all, vegetable oil is in almost every yummy baking good from cookies to brownies.

Kids will discover the meat science behind the meat they eat, and find out how to use safe chemistry to make meat more tender.

Get this cool science fair idea to explore how arctic tundra animals change their behavior and adapt to survive in long, cold winters.

In this activity, students will create a peace treaty as a class and come up with guidelines for how they will manage conflict.

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

Want to help make studying the nervous system a little more fun? This thinking cap is a great way to learn external human brain anatomy.

Explore how sound waves are reflected and absorbed by producing echoes. Analyze which locations produce echoes.

Stories change as you retell them. The objective of this science fair project is to demonstrate how information gets interpreted, distorted and changed.

This pet blanket is a perfect sewing project for your little gifter with a furry friend. Make a pet blanket with your child this holiday season.

What do you get when you cross a pool, water balloons and hula hoops? Pool Basketball, an exciting summer game perfect for kids of all ages.

In this experiment, students will discover how heat and pressure turn clay into slate, phyllite, and finally schist.

Here's a fun way for your child to exercise his writing chops...and prove a point! A great way to practice persuasive writing.

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

Discover how to make fake snot with this cool science fair project idea to learn about polymers, enzymes, and more.

Find out whether matte or shiny nail polish lasts longer.

By taking math on a shopping trip your child will be practicing rounding, estimation and addition with a with a hands-on method.

Invite your fourth grader--and her friends--to channel their inner rock stars as they make their own choreographed music video.

Invite your child to craft dream cloud magnets to display their hopes and visions for the future!