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What's the difference between centripetal and centrifugal force? Students find out by seeing both in action as they conduct this experiment.

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

This fun science fair project idea helps students learn how acid rains are formed and explore how acid rain damages the environment.

This clay doesn't need to go into the oven. Brew up a batch, let your child shape it, and dry overnight. By morning, it's ready for paint. Perfect for holidays!

Valentine's Day coupons get kids to stretch their imaginations and budgets for the holiday. Make Valentine's Day coupons for friends and family this February.

This activity will help your child review science concepts, learn new ones, and become familiar with examples of various concepts in science. Plus, it's fun!

Is your third grader bombing around on a bike these days? Here's a way to put all that fun time together with some math learning, too.

Check out this fun and easy-to-play guessing game that will build your child's geometry vocabulary.

Learn about the greenhouse effect- and get great science fair experiment ideas. Read more.

How many steps long is the hallway? Kids put their graph-making skills to work as they make a step map of their own house.

This simple game isn't just a diversion, it teaches your child to identify the incorrect word within a familiar verse.

Here is a quick experiment you can conduct at the playground to introduce or reinforce the concept of Newton's First Law, The Law of Inertia.

This Father's Day, give dad something he'll really appreciate: a book about him, written by his favorite author...his son or daughter!

It has long been believed that weather influences mood and behavior. This experiment will evaluate if weather can really impact the way people feel.

Free science fair project idea that examines air pollution in local environments. Particles are trapped by petroleum jelly on microscope slides.

In this activity, your child will learn and practice mindfulness by using their senses to focus on one thing at a time.

A science scavenger hunt can be a fun way to learn about science. Test your child's knowledge of scientific terms with this science scavenger hunt.

This alphabet hunt is pure pirate-loving fun. And it gives kids practice in learning to recognize letters and sounds-- a key skill for reading readiness.

In this science fair project, students focus sunlight with a magnifying glass and trap shorter waves to melt ice.

Tic-tac-toe is tons of fun, but the traditional version can get a little monotonous after a while. Mix it up and try this colorful outdoor version!

Learn about sound physics and do a survey experiment to explore the difference between sound and noise in this science project.

Check out this fun science fair project idea to measure bacterial colonies from door handles and explore the effectiveness of different cleaning agents.

This science fair project idea quantifies the effect of weather- in this case temperature and humidity- on musical instruments.

This fill-in-the-blanks game is a little like Mad Libs, but for emerging writers. Get ready for some silly sentences!

Here, kids can make edible collages out of cookies and candy. Colorful, creative, and delicious, they make great gifts for sweet-toothed family and friends.

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

In this science fair project, students evaluate if the phases of the moon affect the way people feel.

In this science fair projects, students will grow out the bacteria that collect on air conditioner filters.

Here's a guide to starting a community clean-up project from scratch.

Here's a hands-on activity that first grade use to help kids get a feel for equations. It uses popsicle sticks to practice addition and subtraction!