Young physicists will wrestle with a discrepant event: the Hammer Ruler Trick. They'll make some inferences about torque, balance, and center of gravity.

Forget the measuring stick! This fun math activity uses a body part, your child's hand, as a ruler.

Help your kindergartener review shapes - and build early reading skills - with this creative book project.

Master reading numbers aloud with your first grader in this math card game.

Support your first grader's counting and reading skills while laughing and running in this fun playground game.

Put numbers and letters together -- key kindergarten math and reading skills -- while creating a marvelous game piece for outdoor play!

Learn how to count in Spanish. Your child will practice her numbers and build her reading skills while learning a bit about Latino culture along the way.

This measurement activity uses feet to compare objects, but not the ones found on rulers and measuring sticks...the feet on your child's own body!

In this matching activity, your kid will match the clock faces representing analog time with the numeric readings representing digital time.

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

Work on measurement by sliding cards along a table with your second grader in this fun game. Use centimeters or inches, add up your totals, and see who's won!

This project explores what happens to a rubber band when it is heated and cooled.

Get your child excited about measuring with this fun and easy household measurements activity.

Does your child love toy cars? Here’s a terrific way for them to play with their toy cars and practice number recognition skills at the same time.

Have your student draft a blueprint for a haunted house, and trick (or treat) them into learning about geometry in the process.

Take paper football to the next level by creating a "field" with objects from around the house. A great indoor and rainy-day activity.

Here's a place mat your second grader can create, based on the classic frontier tradition of patchwork quilting.

You've heard the expression "burn rubber" but do you know how heat affects rubber? Examine the impact of temperature on rubber in this fun science experiment.

Sponges are easy to handle and fun to play with, and your child will love putting these simple, three-piece puzzles together.

Practice counting to 100 independently with this American flag craft project! 

Review fractions with your budding mathematician when you play this fun, educational math board game.

Observe if dissolved aspirin will help plants grow healthier and faster in this science fair project idea.

Kids will learn about insulation, heat conduction, and the economic benefits of energy efficient windows in this cool science fair project.

This science fair project idea explores which is better for diffusion and cell absorbing, more surface area, or more volume.

Have your child construct his own Christmas tree from construction paper while cutting, overlapping and measuring to create an adorable modern design.

Kids will get a kick out of shopping for discounted "kicks" with this creative math game that focuses on percentages.

Here's a fun math game you can use to practice counting, addition or subtraction with your child.

Practice measurement using centimeters in this fun math race designed for your second grade student!

Big bags hold a lot of candy, but they're hard to tote around. Have your kid construct a candy corn candy holder perfect for carrying a few lightweight treats.

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