Gather the neighborhood children together and practice graphing with this backyard tournament!

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

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

Engage your children with this fun fall activity that integrates math and science. First, your child will excavate to find leaves. Next, they'll examine them to determine the colors. Then, your child will graph their findings.

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

Give your smart second grader a rich challenge with this activity that combines graphing practice with money!

Delay your child's sugar overload, and develop his critical thinking skills, by doing some "sweet sorting" of his Halloween treasures!