This science fair project idea teaches how the gases and pollution in the air affect the earth's atmosphere temperature.

In this matching activity, your kid will match the clock faces representing analog time with the numeric readings representing digital time.

Simplify fractions with your child in this fast-paced math card game.

If you love the idea of handing out holiday tins of homemade cookies but you're not a baker, chocolate-covered apples are the perfect solution.

Calling all power-shoppers! This game is a fun way for kids to learn life skills, and flex their math muscles at the same time.

This pyramid card game is a fun way to help your child learn addition and subtraction. Best of all, itâs quick to set up and easy to play.

This science fair project teaches you about what makes persimmons so tart and how astringency can be removed by studying the effect of tannins on fruit.

Inspired by the children's book, Charlotte's Web by E.B. White, this card brings the spunky spider Charlotte to life!

Pfeffernusse are spicy and sweet Christmas cookies from Germany. Make a batch of traditional pfeffernusse this holiday season.

Have your child observe, measure and record the amount of space objects occupy, and you'll have an inside space explorer on your hands in no time!

Create some cards and a factor board and get ready to practice multiplication. This game will help your kid get one step closer to memorizing times tables!

Here's a super fun game to get in some place value practice with your child!

This entertaining magic trick will 'trick' kids into using math skill to impress their friends!

With this fun craft activity, your child can design and "make" his own money, for use as currency and math practice at home.

This decimal game is a great way to help your child get familiar with how decimal values work.

Draw your own beautiful mandala with this easy technique that ensures symmetrical results every time!

Help your child improve his coin counting skills in these two math games that have him race to reach $1.00.

Marshmallows are made of sugar, water, and air pockets. Since the marshmallow is flexible, will air pressure cause it to expand when heated in a microwave?

Exponents can be tricky to learn. Fortunately this game provides plenty of multiplication practice for your math student!

Think you need a special dehydrator to make your own fruit leather? You can actually make a delicious version of this popular kid's snack in your own oven.

Countries all around the world have been using the abacus for thousands of years to make math easier. Have your kid make his own abacus to practice arithmetic.

What keeps a an item cooler, polymer crystals or ice? Find out in this cool science experiment!

This activity will help your child tackle those tricky fraction word problems by way of a hands-on method.

The crust is fun for kids to mix and roll out, and the filling overflows with vitamin and anti-oxidant packed berries!

Create a graph based on the interests of family member's to see who has what in common. Your child will practice her math skills and get to know the family!

One way to "trick" your child into getting extra practice with one-step equations is to play a variation of the classic game, tic tac toe.

Take the spookiness out of spiders with this web-making activity! Your child will practice talking about and creating shapes in this Halloween craft, and learn about spiders along the way.

Challenge your third-grader to sharpen her new math skills--and maybe do the planet a favor, too.

Declare a "Pocket Day" in your house and help your child practice his addition skills as he counts how many pockets the family is wearing that day!

Want to ensure that your child's math knowledge stays sharp? This mean, median, and mode game is the perfect way to reinforce these essential math concepts.