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

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

This worksheet teaches all about the planet Saturn and its placement in the Solar System.

Learn about some of the major U.S. watersheds in this fascinating science and geography worksheet!

Help your budding geologist learn about these common landforms in this worksheet on peninsulas and capes.

Teach your kids all about the second planet from the Sun with this simple science sheet.

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

Confused about continents? Get better acquainted with all the continents on earth with this word scramble.

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

Where do flower babies come from? Find the answers in this word search about plant reproduction!

How much do you know about our home planet? Boost your Earth knowledge with this science printable.

This Earth Day, learn about conservation and the environment while you enjoy solving a fun puzzle! 

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

Does your little gardener know about compost? Test their knowledge of this sensationally smelly earth science process!

Learn about how the Earth was formed in this science worksheet that covers the early years of the Earth.

Use this lightning diagram to go along with what your child is learning about weather systems in school!

Teach your child about the layout of the Solar System with this simple worksheet, featuring the planet Neptune.

What happens to water after it rains? Learn about the stages of the water cycle in this colorful worksheet!

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

Here's a stormy science adventure that will blow your socks off! Learn about tracking hurricanes with this map of coordinates.

Our solar system has hundreds of moons! Read a bit about how a moon is formed with this lunar lesson.

Aspiring astronomers, here is a wonderful introduction to the constellations! Your child can learn about Aries the ram with this worksheet.

Looking for a quick reference about gravity and a definition for kids? This two page worksheet and activity has you covered!

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

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