How powerful is the reaction between baking soda and vinegar? Find out here!

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

Topped with roasted pumpkin, prosciutto, herbs, and feta, these pita pizzas are a healthy, seasonal alternative to your classic pie.

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

The goal of this golf science fair science fair project is to determine whether the temperature of a golf ball affects its elasticity and its rebound.

Tackle both boredom and mathematics with this inventive arts and craft project!

This homemade barometer allows your little scientist to contemplate and compare different air and weather conditions.

Learn about the microclimate of your backyard by tracking rainfall, temperature, and observed weather with hand drawn charts and graphs.

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

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

Most timeline activities are all about history. Make timelines more relevant and personal for your child by focusing on the hours and minutes of his day.

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 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.

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!

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.

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

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

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

Teach your third grader about the concepts money and purchasing with this "Mock Card Shop" activity.

This is a great game to help your child learn number concepts in multiplication and division.

Make this easy recipe for Halloween, featuring white chocolate and pretzels, for a crispy, creepy treat!

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

Practice multiplication facts and geography at the same time in this fun third grade math card game.

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

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

Science fair project idea which teaches you how to make butter by separating cream into butter and buttermilk.

Sharing can be a challenge, and division doubly so! Practice halving numbers in this competitive card game.

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

Try this recipe with your child and explore Ethiopia through one of its dietary staples: injera, or flat bread!

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