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

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

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

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

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.

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

Who needs paint, glitter, or crayons when you have natural art supplies right outside your front door?

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

Some fossils have been been preserved for billions of years! Help your kid understand how fossils are created and preserved with this crafty project.

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.

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

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 free science fair project, learn how to separate salt from water using heat. A great science project for elementary school kids.

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

This homemade barometer allows your little scientist to contemplate and compare different air and weather conditions.

Try this simple activity with your child to guesstimate the age of a tree in your yard and nurture her developing math skills while you're at it!

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

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

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

Encourage local wildlife to settle down in your backyard with this adorable bird nest craft.

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

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

Help your child celebrate the summer and the sun by making a sandy seascape.

Teach your child how to make an all-natural, yellow-brown dye, using just walnut shells and water. This deep dye can be used on textiles, art, and wood.

Grow borax crystals and get your child excited about Earth science with this crafty science experiment.

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!

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

Looking for a fun summer adventure? Learn what it was like to be a prospector during the California Gold Rush by panning for gold in a local creek.

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

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