Practice telling the difference between the four seasons with this fun coloring activity.

A fun challenge for kids, this Earth Day crossword puzzle is a great way to review facts about the Earth and get a reminder on how to live green.

Read the definitions of soil, sand and dirt then write where you can find each type below the pictures. Nurture your budding geologist!

All of these products are made from plants, or they can be! Practice using a Venn diagram, researching and classifying items with your kids.

Learn facts about Mars, the great red planet in the night sky. There is more find out about space by answering the question at the bottom of the worksheet.

Let's play animal hide and seek! Your little zookeeper will learn all about animal camouflage with this adorable worksheet.

Here's a great way to teach your kids more about our solar system. This worksheet focuses on the dwarf planet, Pluto.

Can you and your child come up with a few ways to conserve water in your home? This printable starts you off with five ways to conserve water.

Let your child explore the vocabulary associated with Earth's landforms with this colorful word search.

Do you know what the Aquarius constellation looks like in the night sky? Complete this dot-to-dot worksheet to find out!

Have you ever looked into the night sky and wondered where all those millions and million of stars come from? Find out here with a mini astronomy lesson!

This angelic constellation is Virgo, one of the twelve special symbols of the zodiac.

Ready for liftoff? Take to the starry skies with this worksheet that explores the three basic types of galaxies.

Fossils can tell us about life on earth, but they can also teach kids the scientific method.

Learn how sand dunes form, and a little bit about desert formations like yardangs as well, in this science summary sheet.

Challenge your science student to record a shadow over the course of a day and make the connection between shadows and the time of day.

Mix a little art into your science with this reading-slash-drawing sheet on hills and valleys.

All living things need water to survive. Listed are some of the ways we use water: can your child think of others?

Get into the habit of recycling food waste and other household materials by making your own compost pile!

For kids learning geography or earth science, this is the perfect review sheet for drilling students on common geography terms and phrases.

Here's a quick overview of drought and flooding to spark thoughts or conversation with your kids about water.

Did you know the eggplant is actually a fruit? Sit down with your little gardener to color these eggplants and learn how to plant your own!

How do you know when it's wintertime? Have your child complete this winter writing prompt to exercise writing skills and reinforce seasonal knowledge.

Watch out for this charging ram! The stars in the Aries constellation make up a ram -- if you use your imagination.

Get out there and see what nature has to offer! This personal goal-setting worksheet will help your first grader get a head start on the summer.

This is one angry looking constellation! Meet Taurus, one of the twelve constellations of the zodiac.

Kindergarteners learning about different seasons will like these colorful printable postcards. These weather postcards also offer writing practice.

Kids can explore ideas of storytelling and science as they fill in this comparison grid with their opinions. Start a conversation of ideas with this worksheet!