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

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!

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.

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

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.

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.

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

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

Have your child observe, measure and record the amount of space objects occupy, and you'll have an inside space explorer on your hands in no time!

Get back into school with this exciting architecture exploration! In this craft activity your child will research, draw, and build his own school.

To help your child learn how to use a thermometer, try this temperature collecting activity at home.

Explore the best way to store popcorn kernels. It examines the impact of moisture and temperature on unpopped kernels.

Here's a fun at-home activity that will help your child strengthen math skills using high and low temperature data, and become a master temperature tracker!

Try this fun and simple activity to help nurture your child's observation skills and nourish a growing love of science!

Give your second grader a chance to get his feet wet with measurement before he moves onto the more complicated stuff by trying this activity with him at home.

In this activity, have your second grader practice measuring by finding the height, weight, and length of their most treasured toy!

Kids will create their own version of Richard Feynman's rubber band heat engine to learn about thermodynamics with this cool science fair project idea.

This experiment will explore the best way to create a perfect soft-boiled egg.

Kids will learn how to measure the viscosity of liquids by making their own homemade viscometer in this great science fair project idea.

Check out this fun science fair project idea for middle school students to learn about the effects of temperature on the density of a gas such as air.

Invite your kindergartener to explore the bright new world of measurement by starting out with nonstandard (and tasty!) units, such as gummy bears or worms.

Whatever is stacked in your cupboard can be used to help your child learn how to compare fractions and decimals. A great hands-on math lesson!

Does your child love learning about dinosaurs? Does he like digging around in search of hidden treasures? In this fun activity he'll do both!

What is the coldest temperature possible? In this cool experiment, you'll calculate absolute zero by extrapolating data on the temperature and volume of gas.

Your child can create his own texture tree, experimenting with design during the process. The result will be a beautiful addition to your holiday decorations

This project concerns activity happening millions of miles away, on the sun.