Chapter 3 - Earth's Processes and Resources - pgs. 64-97

Edit Answers
12345678910111213141516171819
Across
  1. 2. a chemical that is found in food and water that makes it more nutritious
  2. 3. a type of weathering that occurs when water soaks into a material, freezes, expands, and causes the material to break or split apart
  3. 8. when igneous or sedimentary rocks are exposed to heat and pressure a long time
  4. 9. resources that can be replaced by nature easily or quickly, like water or sunlight
  5. 10. a sedimentary rock formed mostly from shells and animal remains
  6. 12. formed deep below Earth's surface
  7. 14. smooth, rounded pebbles that have broken off larger rocks
  8. 15. soil that is worn away by wind and rain
  9. 16. the process of wind or water moving small pieces of rock, soil, and sand from one place to another
  10. 18. a solid, nonliving substance found in rocks
  11. 19. a black or brown rock that is found inside Earth and burned as fuel
Down
  1. 1. something that people use from nature, like air, water, soil, and rocks
  2. 4. a large sheet of ice that moves slowly across the land
  3. 5. the slow process that breaks materials into smaller pieces
  4. 6. natural resources that cannot be replaced by nature easily or quickly, like fossil fuels
  5. 7. the dropping off of eroded soil, sand, and bits of rock
  6. 11. a nonmetal element that is used in computer chips and solar cells
  7. 13. formed when small bits of materials are pressed together in layers
  8. 17. a liquid that is found beneath Earth's surface that is used as fuel