This science experiment tests why guacamole goes brown and if leaving the pit in will stop guacamole from turning brown.

Get ready for a yummy taste test! Just pour the milk -- and make sure you have some chocolate chip cookies on hand.

In this science fair project, students learn how pressure can make the minerals in a rock line up in the same direction and form bands and foliation.

This project explores whether plants can live and grow when "watered" with juice, soda, or milk.

Learn how to be a bird scientist in this simple project of watching feathered friends in their habitat.

In this science fair project, we'll explore how blocking the sun's light can stop those can stop photosensitive paper from changing color.

Uh-oh! Is that a pill sitting on the counter or a piece of candy?

This science fair project idea determines which method of hand cleansing is the most effective.

Show your preschooler how to make a print of a butterfly using her hand as a tool--a great way to stimulate her sense of touch.

In this activity, your child will be challenged to build a tall tower out of building bricks! The instructions include questions prompts to guide students through the design challenge.

This science fair project idea investigates how the shape of an object affects drag.

In this science fair project, you'll make a "ghost" appear in a test tube, and learn about what happens when hot water and cold water interact.

In this activity, you'll send your kindergartener on a scavenger hunt to find sounds and create a sound recording. Here's how!

Science fair project idea that examines different physical characteristics of a chosen animal. Make educated guesses about evolution based on animal's form.

The objective of this science fair project is to examine the effects of temperature on salt and water solutions, as they form crystals over time.

This engaging project encourages young children to practice and refine the important scientific skills of sorting and classification.

The objective of this science project was to build a model of a volcano and observe reaction between different substances, including baking soda and vinegar.

Dinosaurs were huge creatures that left behind huge footprints that lasted for millions of years. In this science fair project, kids learn how dinosaur tracks were left behind!

Are your taste buds up for the challenge? Put tongues to the test with this science fair project that examines who enjoys sour flavors more, adults or kids?

This experiment challenges students to forecast the weather based on the surrounding areas' weather.

This snowman's not abominable, he's adorable! Your child can bring her very own snowman to life while practicing how to create texture.

In this project children discover, identify, and sort seeds from a variety of fruits and vegetables

This science fair idea is a great way for kids to explore static electricity. Kids will give a comb a static charge and watch as it separates pepper from salt.

Find out whether we can create motion in a dish and as a result, create a wonderful and colorful show.

This science fair project idea teaches that time always passes at the same rate and nothing we do in our daily life âreallyâ affects how fast it moves.

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

Try this fun garden graphing project with your kindergartener this summer to give him a leg up in math and science while spending some valuable time outdoors!

Your child can create his own texture tree, experimenting with design during the process. The result will be a beautiful addition to your holiday decorations

In this awesome science fair project idea, kids will be attempting to pick up different objects using snail slime.

Kids will learn how to clean fish tank the natural way. Add catfish to the tank and see if your water gets cleaner.