Science Struck
Science Struck: Rock Cycle Diagram
Describes the three different types of rocks and provides a diagram showing where they fit into the rock cycle.
Science4Fun
Science4 Fun: Rocks
What are rocks? Learn about the different types of rocks and how they are formed.
Science Education Resource Center at Carleton College
Serc: Mn Step: Rock Cycle Skit
After learning about and researching the rock cycle, middle schoolers create a skit about it that must include relevant vocabulary words. The final skits are videotaped.
Other
Hard Rocks Interactive Crossword
A fun way to review what you know about rocks! Play online, or print out and solve later.
Quia
Quia: Dig Into Geology
Site provides games and activities that will allow students to have fun, and learn more about rocks and minerals at the same time.