Unearth fossils in this explorative third-grade worksheet!

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

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

Analyze fossils with this engaging third-grade science worksheet!

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

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

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

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

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!

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!

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