Across
- 5. Things made in nature, used by humans
- 9. Molten rock that flows out of Volcanoes
- 10. A large body of ice that moves across the earth's surface
- 11. The largest ocean
- 13. A deep narrow valley with high, steep walls, usually formed by a river
- 15. Whose birthday is it today
- 16. A very large, flat area of grassy land
- 18. A large cut in the ground, can be in the ocean
- 19. A natural flow of water which runs towards an ocean, lake or sea
- 21. A body of land that is surrounded by water on three sides
Down
- 1. What color is Mr. Crocker's Shirt today
- 2. Low land surrounded by hills or mountains
- 3. A tall rocky area of land that is much higher than the surrounding land
- 4. A place where a river or stream flows over a steep cliff
- 6. Shaking of Earth's surface
- 7. A large underground chamber
- 8. A large body of water that surrounds a Continent
- 9. A large body of water surrounded by land
- 12. a dry area of land with few plants and little water
- 13. A high area of land with a very steep side found on coasts
- 14. A mountain formed when lava rises through the earth's crust
- 15. A body of water that is partly enclosed by land
- 17. A raised mound of land that is smaller than a mountain
- 20. An area of land surrounded on all sides by water