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.

Using plants and other items from the outdoors and clothing they already own, your kids can dress up as any one of the four seasons or simply as a Garden.

This crafty activity provides a hands-on way for your child to illustrate how the trees look during each season of the year.

Many ancient cultures used the rising or setting sun to create calendars. Observe the setting sun once a week to come up with your own solar calendar!

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

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.

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

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

Learn about the microclimate of your backyard by tracking rainfall, temperature, and observed weather with hand drawn charts and graphs.

Creating a home for a toad is an easy and fun project for kids. Here's how to make your very own toad abode.

Science fair project examining barometric pressure, and how it can be used to predict the weather. How does atmospheric pressures relate to weather conditions?

Introduce your fourth grader to the concepts of solstices by observing the length of her shadow on the shortest day of the year, compared to other solstices.

Your child grows a green thumb and flowers with this seed planting activity that also celebrates the 100th day of school!

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

Here's a science and nature activity to help your kindergartener get outdoors and learn about the structure of leaves.

Make a planter full of delicious seasonings and classic grilling vegetables, great for a Fatherâs Day gift or a fun start-of-summer outdoor activity.

This activity will help your child review science concepts, learn new ones, and become familiar with examples of various concepts in science. Plus, it's fun!

Learners hypothesize about and experiment with soil erosion in this hands-on activity.

In this activity, your kid will watch coal turn into crystals right before her very eyes, and learn some science along the way!

Is our water polluted? Help your young scientist understand the importance of taking care of the environment with this simple experiment.

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

Use sticks and stones to create create an outdoor version of tic-tac-toe!

Science fair project that determines whether windmills can be designed so that birds will not feed on them. Will they discriminate between different patterns?

Slip some science into storm watching with a homemade rain gauge!

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

In this plant habitats activity, children play the role of an ecologist and take surveys of different areas to discover the best habitat for dandelions.

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

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

Has your child ever played weatherman? Try this science activity that lets kids try their hands at observing and predicting the weather.

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