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

Help your fifth grader trace your family's roots and interview all the living mothers to create a makeshift, 3-D family tree!

This weather spinner will improve observation skills by encouraging children to examine and track weather details and patterns.

Get your child outside to observe the clouds, and get a fun exercise in science, writing, and arts and crafts! Here's how.

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

This will encourage your child to utilize their observation skills, develop aesthetic awareness, build artistic drawing abilities and learn about the seasons.

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

Clouds are formed when warm and cold air meet. Here's a way for kids to see it all up close!

Create a brush pile to help wintering wildlife stay warm and cozy through the winter.

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

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.

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

How do you tell time without a watch? Use the sun! This simple activity will show your child how to build his own sundial.

Are you looking for an out-of-this world activity that's both fun and educational? This solar system garland is a great way to introduce your child to astronomy.

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

Make a wish upon a tree with this craft that also helps your child learn more about Chinese culture.

Put those fall leaves to use with this fun art activity. Kids paint and print leaves, to make a beautiful tablecloth, perfect for your next fall celebration.

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.

Make water and clay play a little more scientific with this hands-on experiment that teaches displacement and shows how an object's shape affects its buoyancy.

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

Want to spark your third grader's interest in gardening? Help him make popsicle stick fairies to decorate an enchanting garden oasis.

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

Help your child make a beautiful homemade sandcastle that will last!

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

Let your fabulous crafter use their favorite flowers, fruits and herbs to whip up a delicious perfume that they can proudly present to a friend or a loved one.

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

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!

Try this activity with your child to explore what happens to rain (and the living things that need it) when it becomes polluted.

Help your child add some flair to the family garden with pencil pinwheels!

In this fun activity, kids practice measurement and boost fine motor skills as they learn all about how fossils form and even make a few of their own!