Look up into the night sky, and you may see three prominent stars side by side. This is Orion's belt, one of the most well known constellations!

Many legends told by ancient people have characters that you can find as star formations called constellations! This one is Andromeda.

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

Back in ancient times, the stars were used as storytelling tools. People created characters and stories that they saw in the stars, like Leo the lion.

This page presents the altocumulus cloud, the kind of cloud that often comes before a thunderstorm.

How do you think our universe will end? With this worksheet, explore some of the common theories, and then come up with some of your own!

This helpful worksheet lays out all the qualifications for planethood. A great way to start studying outer space science!

Learn all about the cumulonimbus cloud, more commonly known by a much more fearsome name: the thundercloud!

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.

Meet the stratus cloud, a low-hanging kind of cloud that usually comes out when it rains, in this earth science worksheet.

Searching for a worksheet that will give your kid help with his science skills? This printable will challenge his knowledge of plants.

Back in ancient times, before people knew what the stars were, they told stories about them! With this worksheet, learn about the constellation Cygnus.

For all you aspiring astronauts, here is a worksheet for learning the constellations! Learn all about the constellation Gemini with this sheet.

Our ecosystems need a protector; is your third grader up to the challenge? Identify harmful pollutants in a science worksheet that doubles as a coloring page.

Meet the stratocumulus cloud, the kind of cloud that tend to gather in groups when a storm is on the way.

Scorpio, the scorpion, is one of the zodiac signs but you can also find him up in the stars at night!

Studying earth science? Learn about the different types of clouds with the series of cloud types.

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

Looking for a worksheet to help your kid with science? This printable will help him with his knowledge of geology.

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

Did you know fish could fly? Pisces, which is also a zodiac sign, is a constellation, named many years ago.

Before we knew what the stars were, people would often tell stories about the pictures that the stars formed. This one is called Aquila, the eagle!

If you were born in August or September, you may be familiar with Virgo, the zodiac sign. But did you know this character was originally a constellation?

Looking for a way to brighten your child's enthusiasm for astronomy? Introduce him to the constellations with this worksheet about the constellation Capricorn.

Test your child's science savvy with this worksheet, which asks your child to identify what items are made from plants.

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!

Did you know that 763 Earths could fit inside Saturn? Learn more fun facts about Saturn on this fun science printable.

Unearth fossils in this explorative third-grade worksheet!

Study the night sky with this hands-on science worksheet for third and fourth graders!

Discover Earth’s four major systems, or spheres, in this engaging fifth-grade worksheet!