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?

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

Draw some educational value out of a summer stocked full of adventures!

Kids discover what a homogeneous mixture is by adding sugar to distilled water and identify the various factors affecting solubility.

Invite your second grader to help you measure and mix these fresh, cool concoctions!

Practice conversions within the metric system in this fun math card game for third graders.

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.

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!

Introduce your fourth or fifth grader to volume by having him build rectangular prisms, and then count each sugar cube to check his volume calculations.

This project determines whether Styrofoam, paper, or plastic cups are best for preventing ice from melting.

Have your student draft a blueprint for a haunted house, and trick (or treat) them into learning about geometry in the process.

Your kindergartener will learn basic math concepts and create a beautiful keepsake with this African flag reference book.

This heart print makes the perfect simple and sweet gift for Valentine's Day!

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.

Add simple fractions in this fun math card game for second graders. This game is very similar to Blackjack, or 21, but it's entirely kid friendly!

Try this fun math card game with your third grader to practice division, addition, and problem solving!

Help your child sharpen time skills by creating a special day and charting each part in a detailed schedule.

Work on measurement by sliding cards along a table with your second grader in this fun game. Use centimeters or inches, add up your totals, and see who's won!

Work on simple addition and finding even numbers in this second-grade math card game.

Simple and straightforward, this money math game helps kids practice counting, adding change, and working with decimals.

For most second graders, a good secret code is just about irresistible. Here's one that builds math facts while you're at it!

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

Make math fun for your child by turning it into a game and challenging him to beat the calculator with this cool math race!

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

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.

Creating number patterns with pencil and paper can be dull, but creating hopscotch pattern can bring exciting math learning!

Help your second grader to a better understanding of how to count and represent money with age old game of tic-tac-toe.

This kinesthetic game will help your child practice rounding and get the adrenaline rushing!

Grow a garden with an environmentally-friendly twist by using plant scraps that usually get thrown away.

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!