In this fun science fair project, make two different scale models of our solar system using Astronomical Units and planets' relative size!

Find the area in this fun math card game. You'll help your child start thinking in terms of units as you create shapes out of playing cards.

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.

These sparkling earrings look fancy but they're super simple to make using inexpensive craft items.

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

This cool science fair project teaches kids about temperature, density and buoyancy using balloons that float with normal air. No helium required!

In this activity, your child will get a review of addition, subtraction, multiplication and division using classic domino pieces.

Get ready to make a dollar...using playing cards! The first player to accumulate the amount of points equal to a dollar wins.

Create a fun hands-on game to practice long division, using magnetic numbers on a fridge.

Play a math logic and critical thinking game using a deck of cards. Use addition, subtraction, multiplication, and division in this fun activity.

Engage your third-grader in this version of the classic game and she will get lots of practice using mental math to solve addition and subtraction problems.

How does frost form? How fast does it form? Do this simple science project using a plastic glass, rock salt and some water to learn about deposition.

Defend your cards in this multiplication math game! Your kid will enjoy using strategy to build equations and win points in this activity.

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

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

Work on division with remainders in this fun fourth grade math board game.

Your child will be cheering for 8s and 9s as she tries to create a larger number than her competitors. Whoever ends up with the largest number wins!

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!

Graph are a great way to organize information. Your child will get to practice graphing by creating a bar graph and a pictorial graph of her friend's names.

This little chick is so cute that your child will want to make a whole flock to call her own.

Here's an innovative math puzzle that you can create with your fourth grade math student.

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

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

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

Make your own marshmallows and mix up some very interesting third grade chemistry lessons while you're at it!

Okay, engaging in a graphing activity may sound ho-hum, but if you use fun data, it changes the picture entirely.

Here's a hands-on activity you can do with your fourth-grader to practice measurement and directly apply the concept of area.

How do icicles form and what do they look like? Do this free science fair project and watch the formation of icicles occur right before your eyes.

This game is a great way to help your child remember the names of shapes. Give it a go and before you know it, your kid will have all her shapes down pat.

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