Enjoy those warm spring and summer nights with your child while teaching some basic astronomy at the same time.

With a clear bottle and a few plastic straws, you can easily make a hummingbird feeder and demonstrate the effects of atmospheric pressure at the same time!

The garden is the perfect place to practice math and science with preschoolers. Get digging (and counting, sorting, observing at the same time!)

In this activity, your child will make her own "quicksand" to better understand how a substance can be both fluid and solid at the same time.

Kindergarten algebra is a lot different than high school. In kindergarten math, algebra means grouping like things, or noticing what doesn't belong in a set.

This preschool activity uses paint chips to help your child learn about different shades of colors and how to find different colors in nature.

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

Did you know that August is American Artist Month? Your child can explore the art of photography by using a digital camera to capture the landscape around her.

Take to the air with science by experimenting with helicopter seeds right in your own backyard!

Does your child always demand to know why the sky is blue, how the sun moves across the sky, or where wind comes from?

Have your child make a special mobile inspired by the weather outside. Learn about seasons, the environment, and art in 3D.

Science fair project that helps you create your own compost pile in order to test the efficiency of different methods of composting.

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

Who says snow globes are just for winter? Help your child create a summer version with this fun art project!

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!

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

The weather is a key kindergarten science concept. With this activity your child will learn about wind direction and create a self portrait, too!

This fall, make a leaf crown that will encourage creative play and your child's interest in the natural world while you help them build fine motor skills.

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.

This plaster fossil activity is a fun supplement to preschool science. Use plaster to make imprints of your child's handprints, footprints and other objects!

Recreate the fantastic phenomena of solar eclipses with your child using just a flashlight, a quarter, and her very own face!

Discover the wonders of simple clay by pressing flowers into a modeling medium!

Kids are sure to be entranced by the magic of the ocean when they create their very own ocean in a bottle.

Show your child the solar system and let them explore the stars and space by creating a painting. It's a fun and easy way capture your child's imagination.

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

Encourage your kindergartener to investigate and chronicle the weather she observes during the coldest months of the year.

Help your kindergarten scientist explore an important part of earth science: how soil retains water.

What cause the phases of the moon? Make a model to see how the positions of the Sun, Moon, and Earth cause the crescent, gibbous, quarter, full, and new moon.

Here's how you and your teen can stage your own formal debateâbeyond arguing why chores are unethical! Formal debates improve teens' critical thinking skills.

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