Here's a math, science, and social studies activity: help your kindergartener become a "coin archaeologist" by examining how different coins look and feel.

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

There's nothing like a treasure hunt to get kids excited about math and sorting.

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

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.

This fun math card game is a great opportunity to discuss probability with your third grader.

Does your kid have a stash of sweets left over from Halloween? Turn that pile of candy into a learning opportunity with this sorting and categorizing activity.

Your child can brush up on her math skills by charting the length of time that each candle on the menorah takes to burn.

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.

Challenge your kindergartener to finding out if a coin toss is really fair by conducting this coin toss experiment.

Help your preschooler chart her good eating habits with this arts and crafts activity that has her making a healthy fruits and vegetables rainbow and graph!

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

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

Create a graph based on the interests of family member's to see who has what in common. Your child will practice her math skills and get to know the family!

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

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