Earth's Systems

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Across
  1. 1. The average weather conditions in a particular area over a long period of time
  2. 6. a biome characterized by warm weather and frequent, heavy rainfall
  3. 9. melted rocks below Earth's surface
  4. 11. All sources of water are a part of the...
  5. 13. The layer of the atmosphere furthest from Earth.
  6. 15. An colorful ocean animal that many people think are rocks
  7. 16. Germs
  8. 17. Have large open areas covered in vegetation.
Down
  1. 2. The 5 layers of air surrounding Earth are called the...
  2. 3. melted rocks above Earth's surface
  3. 4. Earth's landforms are a part of the...
  4. 5. The layer of the atmosphere closest to Earth.
  5. 7. Matter that will expand freely to fill the whole of a container, having no fixed shape (unlike a solid) and no fixed volume.
  6. 8. All living things on Earth are a part of the...
  7. 10. An element or chemical compound formed through a geological process
  8. 12. A biome characterized by little rainfall and extreme temperatures
  9. 14. The weather, climate and all living things in a particular ecosystem