Here's a simple activity to reinforce your fourth grader's study of her home state and help her make a pretty keepsake.

Host a dog wash to raise money for yourself, for charity, or just for fun!

The purpose of this study is to determine if people can tell the difference between organic and conventional food from looking at, smelling and tasting it.

This project examines whether people's taste perception is influenced by what they see.

This science fair project idea determines what household items are good conductors of electricity.

This science fair project idea examines whether boys and girls differ in reflexes.

This 4th of July, explore fourth grade science and make some safe fireworks in your own backyard using soda pop!

This science project encourages students to investigate the Mozart Effect, the idea that classical music promotes learning.

Soil and energy don't go together, right? That would be as bizarre as a pairing of peanut butter and marshmallows! Well, actually...

Are you looking to entertain your child and a large group of their friends? Try out Chain Tag. The more players you have, the more fun the game becomes!

Science fair project that teaches you about chemical indicators and how to make your own in order to identify various mystery solutions.

For kids who prefer to do homework flopped on a rug, this practical caddy can make all the difference!

Here's a tasty summer holiday treat: oatmeal chocolate chip cookie sandwiches filled with cinnamon ice cream.

These science fair experiments demonstrate the chemistry of rust and the oxidation process.

Show your child how to construct a homemade thermometer. It's hands-on fun and a great way to learn about this important instrument!

This twist on classic mashed potatoes includes parsnips, a root vegetable with a sweet flavor your kids will love.

In this experiment you observe and determine how well your cat uses his whiskers to navigate through a maze.

Jump into Japanese culture with your child by making your own calligraphy scroll. Try your hand at painting kanji on paper just like Zen masters of old!

Send your child on an online hunt where he will practice working with search engines and use his reading comprehension skills to find specific information.

This science fair project idea determines the most effective method of preserving food.

In this pinto bean germination experiment, you'll learn about how fertilizer aids in growing pinto beans into seedlings.

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

Learn how to demagnetize a magnet and how physics can explain this phenomenon with this enlightening science fair project.

This science fair project idea determines what household items are good conductors of electricity.

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

Will storing cucumbers and tomatoes in the fridge destroy their unique flavors? Find out in this science fair project idea!

Does your child know all the greatest kid-friendly places in town? Here's an activity that lets them create a cool city guide and work their writing chops, too!

How greasy are your potato chips? Students will use a reliable method to quantify greasiness and compare different brands in this great science fair project.

Create a beautiful pop-up paper lantern and will serve as the perfect decoration at your next party.

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.