Help your child get comfortable with the concept of estimation, which will come in handy during everything from standardized tests to future shopping trips!

This caterpillar math game gets your child to work on addition and subtraction. Challenge your child's math prowess with this fast-paced caterpillar math game.

In this insulation experiment, you'll learn which clothes keep you warm in the cold, and which make you shiver.

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

Create equations in this strategic math card game. Your second or third grader can practice addition, subtraction, multiplication, and division in a new way!

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

Based on the popular "I Spy" game, this activity lets your kid practice important skills like number identification and place value.

Invite your first grader to play this subtraction sacks game to get her actively involved in understanding and memorizing subtraction facts.

Pfeffernusse are spicy and sweet Christmas cookies from Germany. Make a batch of traditional pfeffernusse this holiday season.

When you rub a balloon on your head, your hair stands up; but is that true for everyone? Does hair color affect static electricity?

Celebrate 100 fantastic days of school by creating a school-themed collage with 100 pieces in this unique arts and crafts activity.

Get a leg up on counting concepts with this project where art and math collide.

Make a fun refrigerator graph with your first grader in order to help her develop those crucial graphing skills, while engaging with the whole family.

How do animals keep warm? In this experiment, find out whether fat insulation resists cold temperatures and learn how this works in the animal kingdom.

Learn how starch and carbohydrates interact with different solvents in this fun and easy packing peanut science fair project.