Race to double numbers in this competitive card game. Try one-digit or two-digit numbers, or more!

This Labor Day, encourage your child to learn more about the different tools and supplies found in a doctor's bag by having her create one of her own!

In this experiment, students find out what happens when a less-dense fluid interacts with a denser one, replicating the effect of cooler solid rock on magma.

Climates with more snowfall have more coniferous forests and fewer deciduous ? Learn about how pine trees in a coniferous forest adapted to withstand snow.

This game will help your child write with more attention to detail.

The purpose of this science fair project is to explore whether UV light passes through some colors and not others by looking at blue, red, purple, and clear.

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!

In this project, waves of vibrations are experimented with using water in glasses.

This project tests the hypothesis that dark colors absorb more heat than light colors.

This project compares the strength of one, two, and three-ply toilet paper.

Watch pre-packaged seeds and seeds taken from inside fruits and vegetables grow. Which ones will grow faster? Read more in this science fair project idea.

Celebrate the 100th day of school by counting and spelling your way to a "$1.00" word in this 3rd grade math and reading game.

Try this concrete, hands-on organization system and you can count on more efficient, less stressful evenings this school year.

What could be more fun than doing sidewalk art? How about making your own colored sidewalk chalk!

This activity will make you want to celebrate more often, and save them up for a collection of cork animals.

Science fair project that determines whether lettuce that is harvested gradually yields more produce than lettuce that is harvested all at once.

Learn more about the fascinating folk art of Pennsylvania Dutch hex signs with this easy craft.

Discover how to make fake snot with this cool science fair project idea to learn about polymers, enzymes, and more.

Examine which metal conducts more heat by boiling water in 3 pans made of aluminum, copper, and stainless steel.

Test out the pH levels of soil in your backyard versus soil in more wild environments to solve this science case.

Give your number one dad something that he truly deserves this Father's Day!

In this activity, your child will reflect on one role model in their life or research one historical figure that has displayed perseverance. Then, they will create a slideshow presentation or poster that defines and illustrates perseverance.

Embrace the spooky and creepy thrills of Halloween night with a nightlight that will do more to frighten than soothe.

DIY gift tags make any holiday gift more special. Make these DIY gift tags with your child.

By using a tapestry needle, double-sided tape and a stitch guide, this activity helps make sewing more accessible to a beginner.

Bake a delicious cherry pie in remembrance of one of country's most famous presidents -- George Washington!

Figuring out fractions can be a challenge! But with this game your child will become more comfortable converting fractions after only a little practice.

In this experiment, kids will see if pruning tomato plants makes them more fruitful and learn about the factors that contribute to a plant's fruit production.

This fun and easy middle school science fair project idea explores the topic of pollution and demonstrates if polluted soil affect the growth of green plants.

Put your kid's Internet research skills to the test with this activity that will help him learn more about the history and cultural significance of fireworks.