This educated-guessing game is great for preschoolers. This activity helps your child work on her reasoning skills.

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.

Get your child math and science savvy with this fun outdoor classification game. Using chalk, your child will classify what she sees in the natural world.

This fun and crafty activity is easy enough for your child to lend a helping hand and makes a great indoor or outdoor game.

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

This tactile activity helps kindergarteners learn about texture.

This clay "painting" activity encourages and supports creative development and critical thinking skills.

Create a self-portrait from natural materials in this collage craft activity!

Play Rock Tic-Tac-Toe, the perfect outdoor game for all ages. Help your child develop thinking skills and get away from the TV!

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.

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

In this activity, find out who the flowers' "partners in crime" are by being a flower spy!

Help your child understand the scientific concept of evaporation with this fun outdoor science 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.

Want to get your bookworm interested in science? Check out this cool activity that teaches kids how to write science fiction!

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.

Celebrate April showers with a springtime arts and crafts activity: make sparkly, shiny raindrops with your kid.

In this activity, your child will learn about a style of gardening that uses moss, also called "kokedama."

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

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

Introduce your child to preliminary science concepts by challenging them to do this fun and simple cloud observation activity.

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

Create your own cloud with an activity that will explain how important concepts such as evaporation, condensation, and precipitation work.

This activity is a great way to stretch the boundaries of your child's imagination and build up important critical thinking skills.

This activity turns your kid into the family weatherman. Plus, it teaches him to collect data and begin to understand graphing.

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

In this activity, children will let their imagination run wild as they design and build a new planet in the solar system.

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

Here's an arts and crafts activity for preschoolers and pre-kindergarteners: build brick buildings with homemade mud bricks made from dirt and water.