Learn a little about the constellation called Cancer the crab with this constellations worksheet.

Ever lay on your back to watch the clouds? With this cloud chart you and your little scientist can identify the different types of cloud formations.

Learn more about molecules and how they comprise the air all around us in this intro-to-earth-science worksheet.

The change of seasons affects the kinds of activities we do. Use these printable weather postcards to show how activities change with the seasons.

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

Natural resources are crucial for sustaining life on the planet. Encourage your child to get to thinking about plants, one of Earth's natural resources.

Teach your child about plants with this worksheet, which helps your child practice botanical vocabulary.

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

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 set of weather-themed postcards shows your child how to dress seasonally. These postcards help your child identify seasons and improve writing skills.

Every kid loves a snow day! Get some practice with the seasons with this wintry worksheet. Circle each item you'd see on a winter day.

Launch into learning with this worksheet on Gemini 4, one of the original missions in the early days of the U.S.'s space program.

Do you ever see shapes in the stars at night? In ancient times, people named these shapes, and now we know them today as constellations!

Get to know the planet Saturn with this fact-filled coloring page! Your little astronomer can read some interesting information on Saturn as he colors.

Did you know "Delphinus" is Latin for "dolphin"? Learn all about this cool constellation with this worksheet!

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

Help your budding botanist get to know some of the most unique plants on Earth!

Does your little gardener know about compost? Quiz him on the basic elements of this excellent gardening tool.

It's pretty rare when a planet comes between Earth and the sun, but it happened on June 5, 2012. Learn about this mind-boggling event with this cool worksheet!

That's not a lake... it's a crater! Get the scoop on some of the world's most well known craters with this space science worksheet.

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

With this diagram, kids can find out more about oil, one of our most widely-used natural resources, and learn a little more about where it comes from.

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!

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

Boost your second grader's knowledge of space with this fun worksheet, which will have her unscrambling the answers to planetary trivia.

Constellations are not just named after animals, some of them are named after people! Learn about the constellation Sagittarius with this fun worksheet.

In this word scramble, children solve a riddle by identifying which things are made of plants and which are not.

This summer word game will help you beat the summer heat. Start by learning a hot summer word, then play a water spelling game outside.

Celebrate the winter season with a fun paper doll activity! Help your child cut out these colorful outfits, and see if she can pick out the winter clothes.

What is the Earth made of? Find out everything that goes on just below the surface in this science reading worksheet.