Most people assume that cold water freezes more quickly, but could that be false? Does hot water freeze faster than cold water? Let's find out!

Make math fun and easy with this activity that challenges your child to use their addition and multiplication skills to win a race!

Your first grader will love this addition challenge! Roll dice and keep a running total as you try to achieve the highest score.

Create addition problems using critical thinking skills in this fun second grade math card game.

Practice your addition and subtraction in this card game. Disclose is a math activity any first or second grader will love!

Play tic-tac-toe and help your kid memorize multiplication facts!

Kids will learn how to measure the viscosity of liquids by making their own homemade viscometer in this great science fair project idea.

Liven up a lesson about graphing by helping your third grader compile a bar graph from his classmates' birthday data.

Use a recycling project to hone your childâs sewing skills and clean up her art supplies when she turns the leg of an old pair of jeans into a storage basket.

Want a fun way to teach your kid to tell time? Making a plate clock is a great way for him to learn how to tell time in a way he'll actually find exciting.

Making candles from old candles is easy. Recycle old candle stubs to make a "new" candle, and teach your child about recycling at the same time!

Practice counting to 100 independently with this American flag craft project! 

How much does 100 weigh? Play this fun guessing game with your child to commemorate the 100th day of school.

It's important to be able to add and subtract quickly and accurately, and this activity is the perfect way to practice.

Review fractions with your budding mathematician when you play this fun, educational math board game.

Tangrams are a kindergarten staple, but now it's time to take them to the next level! Get your child started on geometry with this tangram puzzle.

This fun outdoor game will help your child develop her addition and subtraction skills and teach her basic arithmetic while keeping her active.

Create equations in this strategic math card game. Your second or third grader can practice addition, subtraction, multiplication, and division in a new way!

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

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.

Kids will learn about insulation, heat conduction, and the economic benefits of energy efficient windows in this cool science fair project.

Play this fun game with your kindergarten or first grader. It's a great way to practice important math skills, including counting and addition.

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

Your child can turn cookie dough into a big pile of colorful painted fall leaves ready for eating!

Blend science and math to explore a very important first grade social studies question: does our planet contain more land or more water?

This fun shape game is like Twister...with a twist!

How do animals keep warm? In this experiment, find out whether fat insulation resists cold temperatures and learn how this works in the animal kingdom.

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.

Build this game, and give your kid some hands-on practice ordering numbers. Soon your first grade kid will be Master of the number line!

Make counting coins make "cents" to your second grader while giving her the chance to practice her math skills by playing this fun game with her.