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

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

Encourage your kindergartener to investigate and chronicle the weather she observes during the coldest months of the year.

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.

Want to boost math and science learning? Take a bug expedition and give your first grader practice observing and charting what they see.

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

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