Across
- 4. the cool, rigid, outermost layer of Earth that consists of the crust and the uppermost part of the mantle
- 7. the circle of solid nickel and iron at the center of the earth
- 8. the solid layer of Earth between the crust and the core
- 9. the amount of matter in a given space or volume
- 10. the outer layer of Earth's core; surrounds the inner core
- 12. divisions of the composition of Earth determined by either chemical composition or by the physical state of matter
Down
- 1. the solid layer with plasticity in the upper mantle that is located just below the lithosphere
- 2. thick layers of rock apply great force to those layers buried below them
- 3. center of Earth
- 5. a variable that affects the how hot or how cold a layer gets
- 6. existing in a solid state yet having the ability to flow without being a liquid
- 11. outer layer of the earth that contains continents and oceans
