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

Analyze this simple betting game with your fourth grade student in order to discuss probability.

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

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

Most parents probably wouldn't mind subtracting 8-9 years off their age. Here's a fun third grade subtraction activity that may do just that.

This educated-guessing game is great for preschoolers. This activity helps your child work on her reasoning skills.

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