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

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

Illustrate each season with this engaging first- and second-grade weather worksheet!

Search for natural resources with this fun worksheet for second and third graders!

Search for natural resources at the beach in this engaging worksheet for second and third graders!

Try to find natural resources in this camping-themed worksheet for second and third graders!

Look for natural resources around a farm in this engaging worksheet for second and third graders!

Help third and fourth graders become rock stars with this informative geology worksheet!

Earth has many different land and water features—can you recognize them? Test your knowledge with this crossword puzzle for third and fourth graders!

Discover the phases of the moon with this third- and fourth-grade space science worksheet!

Did you know the surface of the Earth is always changing? Learn about the events that change Earth's surface with this crossword puzzle for second and third graders!

Discover Earth’s different spheres with this fourth- and fifth-grade earth science activity!

Discover how cover crops enrich soil and support healthy crop growth with this research-based worksheet for fourth and fifth graders!

Discover how water flows in this informative environmental science worksheet!

Dig into the past with this third-grade worksheet all about fossils!

Uncover secrets of the past with this third-grade worksheet about fossils!

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

Unearth fossils in this explorative third-grade worksheet!

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

Discover the animals and plants of the past in this fossil-focused worksheet!

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

Analyze fossils with this engaging third-grade science worksheet!

Discover examples of weathering, erosion, and deposition with this fourth-grade worksheet!

Discover the impact of water on Earth’s landscape with this fourth-grade erosion worksheet!

Water covers 70% of Earth’s surface—but where exactly is it? Find out in this fifth-grade worksheet!

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

Explore how Earth’s surface can change in this investigative second-grade worksheet!

Review the rock cycle with this second-, third-, and fourth-grade crossword puzzle!

Construct your own map with this hands-on science worksheet for second graders!

Become a disaster detective in this fun science worksheet!