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.

Combine science with reading and art to help your first grader create an attractive holiday gift for a beloved friend or relative.

Take a look at forensic science with your child. She'll learn how to take a shoe impression, just like the detectives do!

Help your child measure breezy weather in her environment by making a wind vane for kids, a simple version of the classic scientific measurement tool.

In this 3rd grade science activity, you'll experiment with the little-known fourth state of matter: polymers! Mix borax with white glue and watch what happens.

For your budding first grade scientist, all you need is some simple, natural materials to create an amazing ant farm. Here's how to get started.

This science fair experiment idea's objective is to understand the general concept of an acid and a base.

Let your young adventurer go bug hunting in the great outdoors with their very own bug net!

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.

Making your own glass cleaner is easy, effective and inexpensive!

Create a self-portrait from natural materials in this collage craft activity!

Help your first grader design and create his very own bird feeder out of an empty milk carton.

Learn whether writing things down really makes things easier to remember.

This experiment works due to a simple principle: plants need light. Build a shoebox maze and watch the plant work though the obstacle course, searching for sun.

In this experiment, students will create their own version of coquina, a sedimentary rock thatâs formed by seashells and sand, cemented by seawater minerals.

Try the classic balloon-on-the-wall trick with your kid and watch static electricity in action.

In this activity, your learner will be challenged to create their own tic-tac-toe grid out of building blocks.

In this science fair project, students make their own rain gauge to measure rainfall.

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

In this activity, your child will be challenged to make a tower using paper cups.

Do you love to make Jell-O? Find out in this science fair project idea if it is possible to make Jell-O with just warm water.

Did you ever add salt to pasta? Did it help cook the pasta faster? If not, find out in this science fair project idea.

Teach your child about healthy foods and how to make a meal that is good for them with this fun activity that you both can do together.

This fun activity makes use of pasta shells, paint, and glue make a crab while your child learns about this unique creature.

In this design challenge, your child will make a bottle rocket using typical household items.

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

Is it possible to trick the forces of nature that make your bubbles round to create a square bubble?

Science fair project idea which teaches you how to make butter by separating cream into butter and buttermilk.

Make a seed bomb and let your junior guerilla gardener spread flowers far and wide.

Ready for takeoff! Make science fun and teach about levers and fulcrums as your child sends buttons flying.