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

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

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.

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

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

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

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

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.

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.

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.

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

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

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

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!

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

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

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

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

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

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

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

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.