Practice conversions within the metric system in this fun math card game for third graders.

All you need are pencils, paper and some scissors to get started on this easy and fun game to review astronomy information, or other types of study concepts.

Use playing cards to learn about temperature as well as positive and negative integers in this fourth grade math game.

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 very physical game gets math off the page and into the real world-- and it works on number sense and estimation, key skills for kindergarten readiness.

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

How do icicles form and what do they look like? Do this free science fair project and watch the formation of icicles occur right before your eyes.

In this simple and social activity, children use size comparison skills to find objects in nature that are bigger, smaller, longer, and shorter.

In this science fair project, we learn how air molecules move as a result of density, convection, and air currents.

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

Check out is fun science fair project idea to learn about heat transfer and why certain insulating materials are more practical than others.

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