Across
- 4. Plates Large slabs of rock that make up the lithosphere.
- 6. Is less dense and thick, it is made of all types of rocks and minerals.
- 7. The top layer of the earth that contains the crust.
- 8. Is dense and thin, it is made of igneous rocks and minerals.
Down
- 1. What causes causes the tectonic plates to move?
- 2. The top part of the mantle.
- 3. What is the name of Mr. Sanders' cat?
- 5. Layer of rock that covers earth's surface.