Across
- 3. An area with low relief and high elevation.
- 4. A topographic feature formed by processes that shape Earth’s surface.
- 6. The brittle, rocky outer layer of Earth.
- 8. The outer part of Earth's magnetic field that interacts with charged particles.
- 10. A landform with high relief and high elevation.
- 11. A landform with low relief and low elevation.
- 12. A ball shape with all points on the surface at an equal distance from the center.
- 13. The dense metallic center of Earth.
Down
- 1. The rigid outermost layer of Earth that includes the uppermost mantle and crust.
- 2. A solid part of Earth.
- 5. The partially melted portion of the mantle below the lithosphere.
- 7. The mass per unit volume of a substance.
- 8. The thick middle layer in the solid part of Earth.
- 9. An attractive force that exists between all objects that have mass.
