These two children sure look alike -- maybe because they're twins!

Is air a natural resource? You bet! Air as a resource carries oxygen, which we need. Read and write about ways air quality can be affected.

Ocean resources are an incredible part of how we live our lives; read and write about them with this worksheet.

Sprout an interest in gardening with this guide to planting cauliflower! Color this page and learn a few fun facts about how to care for your cauliflower.

This worksheet is all about the U.S. space mission of Friendship 7, and will help kids with reading comprehension and U.S. history knowledge all at once.

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

This mix-and-match lists examples of natural resources. Kids can connect the natural resource with the resulting product.

Discover some fun facts about the sun — and bring it to life with color — with this astronomy worksheet!

Bet you've never seen Capricorn's symbol before -- it's a sea-goat!

On this worksheet, kids learn all about the look and location of Uranus, and they get to cut out a picture to use in their own Solar System diagram.

Help your kid get his head around the seasons with this worksheet that asks him to draw a picture of the correct season according to what each kid is wearing.

Space enthusiasts will love learning about Freedom 7, the first manned American space mission.

Can your child think of ways people use soil? Get her excited about Earth science with a lesson on this crucial natural resource.

Learn about and color in space suits in this three-page science worksheet!

Never heard of the planet Pirjute? That's because it's Jupiter, with mixed-up letters! Kids unscramble planet names on this third grade science worksheet.

This solar system worksheet guides your child through the order of the planets. Use this solar system worksheet to learn about the planets in the Milky Way.

A natural resource is something that we use that occurs naturally in the environment. Teach your child about the densest and heaviest natural resource: rocks!

Not your typical crossword, this puzzle will have your child learning to recognize the shapes of the continents. Great for map skills and vocabulary!

Can you tell if it is sunny, windy, or cloudy outside? Learn about different types of weather in this worksheet for kindergarteners and first graders!

Get students interested in exploring the great outdoors with this charming winter worksheet!

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

In this science matching worksheet, children will test their solar system know-how by matching each celestial body to the correct fact.

What's the weather like today? Here's a word search perfect for any budding meteorologist.