Across
- 1. Molten rock that is found within the Earth
- 2. An area of high elevation and high relief
- 4. The makeup of an object, often in a chemical sense
- 5. This portion of the core is solid metal
- 7. The middle, thicker region of the Earth
- 8. This portion of the core is liquid metal
- 13. A term used to describe an object or element that gives off energy as it breaks down
- 16. An area of high elevation and low relief
- 18. The crust and upper portion of the mantle that is a bit brittle and rigid
- 19. The most dense and innermost region of the Earth in the chemical layers
Down
- 1. The lowest portion of the mantle that is solid and is just above the core
- 3. The region of the mantle that is a 'plastic' layer and often has movement of magma
- 6. The movement of matter due to differences in temperature and density
- 9. The height of an object above sea level
- 10. The difference between the highest and lowest points of elevation for a region
- 11. Molten rock that erupts onto the surface of the Earth
- 12. This is the term given to the magnetic field that surrounds the Earth
- 14. An area of low elevation and low relief
- 15. The amount of mass within an object based on its volume
- 17. The outermost and thinnest chemical layer of the Earth