In this fun science fair project, make two different scale models of our solar system using Astronomical Units and planets' relative size!

Blend science and math to explore a very important first grade social studies question: does our planet contain more land or more water?

Help your second grade scientist explore the timely topic of wind speed using a version of the classic Beaufort Scale.

Here's a first grade ladybug game that explores how air can move solid objects, and adds some measurement practice, too. Play, learn, and enjoy!

Crystals are a very special structure. In this third grade activity, your child will learn how to grow salt crystals.

In first grade, children are introduced to fractions. Here's a recipe that combines fraction practice with winter fun and lets kids actually paint the snow!

Try this simple 2nd grade science experiment to teach your child about the principles of luminosity and light reflection.

Learn about lateral earthquake motion and its effect on high rise buildings in this simple 4th grade earth science experiment.

Conduct a simple experiment with your child to study how dirt tracks change as they age in this 1st grade science activity.

Develop your child's green thumb with this easy planting activity. These plants are guaranteed to grow fast and are "brown-thumb" proofed!

This winter garden project is just about bomb-proof, and believe it or not, it might even make a great gift. So get craft happy with your first grader!

Create a habitat for a butterfly right in your own backyard, and build your first grader's science knowledge while you're at it.

First graders are learning to think like scientists. What better place to start, then by raising tadpoles? This hands-on activity explores science in action!

Your third grader will be amazed at the explosive combination of vinegar and baking soda in these chocolate volcano cupcakes with white chocolate "lava."

Your child helps the environment while saving your family money in this fun and rewarding "Gas Guzzlers" competition.

This interdisciplinary card game will have your third grader working on math facts as he travels through the solar system!

Make a seed bomb and let your junior guerilla gardener spread flowers far and wide.

Here is a hands-on activity to help third graders understand the four points of a compass...and how we use them to get around.

Lead your first grader on a nature walk ... with a scavenger hunt-style twist! They'll try to capture photos that correspond to paint chip colors.

This easy at-home experiment is a great way to "see" science.

Learn how to make a weathervane with this fun and simple meteorology project for fourth graders.

This simple experiment serves as an introduction to the greenhouse effect.

Let your second grader pay homage to an ancient Olympic tradition with this modern day Olympic wreath!

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.

This kinesthetic learning activity will help your fourth grader get a firm grasp on the immensity of the solar system.

First graders are learning basic addition and subtraction math facts. Practice in the sandbox with this fun outdoor math activity!

Encourage a group of third graders to play this fun game of Whistle Hide-and-Seek as a warm-up to get them prepared for finding a "lost" camper.

Help your fifth grader embrace the roots--literally--of Mother's Day by growing carnations to honor mothers in you family's history.

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

Here's a fun activity that will have your child researching, collecting, and charting plant specimens from the neighborhood.