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!

What happens to water as it travels through mushy, smushy wetlands and swamps? Find out all about the water cycle and fill in scientific terms in the swamp.

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 your clouds with this coloring series of cloud types that merges science with coloring fun.

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

Searching for a worksheet to help your fourth grader with science? This printable will help him with geology.

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

Get to know the planets of our solar system with a stellar coloring page filled with fun facts about Uranus!

What is a car made of? This worksheet asks you and your child to think about parts of a vehicle and where each listed resource was used.

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.

Quite possibly the most famous constellation, the Big Dipper is a small part of Ursa Major, the big bear constellation.

Does your child have a knack for astronomy? Teach him about the constellations with this great worksheet.

What is biomass energy? Learn about an important form of renewable energy with this colorful worksheet.

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

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.

Did you know there are clouds in space? They are very different than the ones on Earth! Read a bit about nebula in this space science worksheet.

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!

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!

Meet the altostratus cloud, a thin cloud that sometimes makes rain, in this earth sceince worksheet.

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

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.

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.