How does a kazoo, the strings of a guitar, or the speaker of a radio make sound? The purpose of this science fair project is to show how vibration makes sound.

Young scientists will investigate people's preferences for saltiness, and make some inferences about genetics and diet.

Plants and light seem to be good buddies, but how far does the friendship really go?

Kids will learn how to show the direction of magnetic field lines and create a permanent model using iron filings in this great science fair project idea.

This Where the Wild Things Are costume will make your little wild thing look just like Max. This Where the Wild Things Are costume is surprisingly easy to make.

There are many benefits to bugs and insects. This science project shows how cockroaches, termites, and other critters benefit our planet.

Discover flight initiation distance as you play around in the park with this fun bird watching project!

In this experiment, your child will create two compost bins and see if he can determine what attracts fruit flies.

This science fair project teaches about mold. Students will test different foods to see which grow mold the fastest.

The objective of this science fair project is to observe the differences in heat absorption for darker colors vs. lighter colors.

Magic, science, or household cleanser? Let your second grader decide with this practical, nontoxic chemistry experiment with acids and bases.

Recycle a baby jar to make this beautiful votive with your second grader! This arts and crafts project is a fun, colorful activity and makes a great gift.

Pizza for breakfast? Celebrate Father's Day with a fun filled cooking treat.

This science experiment tests whether warm or cold water works best in making cut flowers last longer.

This biodiversity project examines the biodiversity in your own backyard.

Science fair project which determines if plants really do need water to grow, or whether they just need to be kept wet.

This science fair project idea compares biodiversity between drops of water.

Ever wondered how a plant drinks water? This science project will teach you how and help you create a beautiful floral display!

Help your fourth grade scientist practice measurement, and make a scrumptious, healthy summer cheesecake in the process!

In this plastic wrap science fair project, you'll learn about polymer permeability and find out which plastic wrap keeps food from dehydrating best.

This apple cider recipe makes a perfect drink for a cold winter day. Make our apple cider recipe with your child this holiday season.

In this activity, your child will be challenged to create a device that protects an egg when it is dropped from a height of about 10 feet.

Make a clay sculpture of a fall tree to celebrate the changing seasons and bring out the artist in your third grader.

Collect meteorite dust with a magnet in your very own backyard! The objective of this science fair project is to gather meteorite dust to study outer space.

Find the North Star, and measure your latitude! The purpose of this science fair project is to find latitude and learn about geographic locations.

Learn about this simple machine and make a pulley of your own to use for fun science trials.

The goal of this science fair experiment is to demonstrate the effects of air pressure on objects and analyze applications of air pressure principles.

There's no better way to show mom you love her than with the tried and true breakfast in bed routine. Make whole wheat waffles along with a vase just for mom.

Celebrate African heritage by making an African flag banner. This fun, culturally-inspired art project is perfect for Black History Month.

This science fair project idea determines if crystals will absorb food dye and if colors will mix by the process of diffusion.