This science fair project idea explores the different properties of matter.

This science fair project idea investigates the ability of different whitening toothpastes to whiten teeth.

Make a bouquet of colorful duct tape flowers in this hands-on spring craft.

To help your child learn how to use a thermometer, try this temperature collecting activity at home.

Teach children how to upcycle dried-out markers with this homemade paint-making activity!

This school year, have your child decorate his very own clip board and watch him do his homework in style!

Learn how to make a ping pong ball anemometerâa device used to measure wind speedâin this free science fair project idea.

A package of memory wire and some beads are all that your artist needs to make a bracelet. The challenge will be to come up with a design inspired by autumn.

Make water and clay play a little more scientific with this hands-on experiment that teaches displacement and shows how an object's shape affects its buoyancy.

Help your learner develop her fine motor and communication skills with this fun and festive fall activity.

Challenge your learner to design and build a city of their own in this creative engineering activity.

Help your kids put together a travel journal for your family's next vacation to get them reading, writing, and thinking about what's happening on the trip.

There's more to corn than the sweet yellow kernels. This easy craft project shows you and your kid how to make pretty corn husk flowers using just a few tools.

Have your child create a little leprechaun to celebrate the season and create a little mischief.

Science fair project that examines how to grow bacteria in a controlled setting, using simple materials from around the home.

Kids build a desert food chain, desert food web, and desert food pyramid in this cool science fair project to learn about trophic levels and consumers.

This science fair project idea measures out the sugar of various foods and find out whether people can correctly determine how much sugar is in common foods.

Science fair project that examines albedo, and how this information is applied in the design of cars, sportswear, and other items. Which colors reflect light?

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

Science fair project that examines the behavior of water and gravel in creek beds and the formation of sedimentary rocks.

Learn about magnifying glasses, concave lenses and inverted images by sending rays of light through a magnifying glass in this cool science fair project!

Show your fourth grader how to see her heart in action. Make a simple device out of a drinking straw and clay to help her spot the movement of her pulse!

Have your child build his own mini waterfall, and help him develop his planning, problem solving, and architectural skills.

Give your child a taste of life in Civil War era America by mixing up a batch of old-fashioned cornbread, adapted from a 19th century recipe.

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

How would you dry your wet clothes if your dryer didn't work? Find out with this fun experiment!

Science fair project examining barometric pressure, and how it can be used to predict the weather. How does atmospheric pressures relate to weather conditions?

Use chemical analysis to identify a variety of mystery powders that look the same but actually have very different properties.

Here are three healthy burger recipes your second grader can help you whip up for a summer barbecue!

Celebrate the spirit of Dr. King's famous "I Have a Dream" speech with this meaningful and educational art project.