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.

Play with balance and simple engineering as you hurry to create a sturdy rock tower.

In this open-ended activity, students will be given a small quantity of three types of materials and asked to design a prototype for “something that will improve the school.”

Is it a square or a circle? See if you can trick your friends with this zany science project!

This science fair project idea investigates how a bottom keel helps keep a boat from rocking back and forth.

Give your local birds a treat — and your young birdwatcher some fun — with this simple DIY bird feeder.

With Halloween right around the corner, find a way to use your brain and reward your tummy with a new type of science -- candy science!

Your third grader will delight in learning about sound waves as he observes the different sounds created by tapping on glasses with varying amounts of water.

In this science fair experiment, children demonstrate the relationship between the amount of stuff and the amount of pressure in a closed system.

Your kindergartener will have a blast helping you craft these fun, eco-friendly potted place cards.

Science fair project which evaluates different athletic shoes in order to find out whether any of them affect a person's ability to run.

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.

What is the hydrologic cycle and how does it work? Check out this fun and easy science project where you will model and learn about Earth's water cycle!

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.

Could there be toxic chemicals lurking in the cupboards and closets of your home?

This project determines what category of person is most likely to be ticklish.

This science fair project idea attempts to train a worm to complete a simple maze in order to find out if worms can learn and remember.

Bring the fun of gardening indoors! By stuffing a simple pair of pantyhose with a few grass seeds on top, your child can grow her very own plant pet.

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

This project uses science and art to help students learn and teach others about Earth's endangered and extinct species.

Here's a fun at-home activity that will help your child strengthen math skills using high and low temperature data, and become a master temperature tracker!

Check out this cool science fair project on identifying rocks and minerals for kids.

The objective of this science fair project is to set up a compost bin to convert food scraps and organic waste.

Clouds are formed when warm and cold air meet. Here's a way for kids to see it all up close!

Your child helps the environment while saving your family money in this fun and rewarding "Gas Guzzlers" competition.

Lead your first grader on a nature walk ... with a scavenger hunt-style twist! They'll try to capture photos that correspond to paint chip colors.

Help your fifth grader embrace the roots--literally--of Mother's Day by growing carnations to honor mothers in you family's history.

Which do you prefer: real or artificial? Try this sweet little taste experiment to help your kids develop a better awareness of the food they consume.

This science fair project uses paper chromatography to investigate whether black, brown, orange, and purple are pure colors or mixtures of other colors.

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.