This Halloween math activity book is a whole lot of fun.

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.

Get your child math and science savvy with this fun outdoor classification game. Using chalk, your child will classify what she sees in the natural world.

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