Your child might have noticed how bubbles quickly lose their colors and pop. Check out this creative way to make those bubbles last longer.

Check out this cool science fair project idea that models the behavior of the cold desert plants: xerophytes and halophytes.

How do animals keep warm? In this experiment, find out whether fat insulation resists cold temperatures and learn how this works in the animal kingdom.

What are the effects of fertilizer on plant growth? What's the best fertilizer type (solid, liquid or powder)? Kids find out in this science fair project idea.

Learners hypothesize about and experiment with soil erosion in this hands-on activity.

What does a raindrop look like when it splashes on the ground? Is each raindrop unique like snowflakes? Find out how raindrop size varies in this experiment.

Kids will learn how to make a thermometer to to explore liquid density in this great science fair project. Which liquids are affected by temperature the most?

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.

Find out whether packaged seeds actually do expire in this new science fair project idea.

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

In this science fair project, kids start a chemical reaction that will make a balloon inflate itself!

Explore how dielectric heating comes into play when microwaving various liquids in this science project. This test will help you understand how microwaves work!

Here is a fun middle school science project on factors affecting solubility. Learn how dissolved solids can "crash out" to form crystals when conditions change.

Cleaning can be a chore, but not with this sudsy experiment!

The goal of this evaporation experiment is to learn about how different external conditions affect drying time.

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

How powerful is the reaction between baking soda and vinegar? Find out here!

Watch pre-packaged seeds and seeds taken from inside fruits and vegetables grow. Which ones will grow faster? Read more in this science fair project idea.

In this science fair project, students create their own miniature salt flats at home.

Make all-natural dye from vegetables to create gorgeous homemade play-silks!

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

You don't need to wait for rain to see a rainbow. Make one yourself, and teach your child about light and weather in the process.

Show your child how to construct a homemade thermometer. It's hands-on fun and a great way to learn about this important instrument!

This project determines whether Styrofoam, paper, or plastic cups are best for preventing ice from melting.

Discover that the absorbency of fabrics depend largely on the shape and structure of the individual fibers that make up the fabric.

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

Slime: It's oozy, it's goopy, and it's just plain fun! Learn how to make slime with this fun science fair project.

Give some of your local ladybugs a warm place to stay for the winter by making a ladybug home with recycled materials.