Quiz 1

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Across
  1. 4. A well thought out explanation for a problem constructed by someone who plans on testing it to find the answer.
  2. 6. The outer layer of the earth
  3. 7. the study of the atmosphere and the weather
  4. 8. The study of earth's oceans and other large bodies of water
  5. 11. The “rigid outer layer”, includes the crust and the upper mantle.
  6. 13. Expansive and flat pieces of land which are composed mainly of deformed metamorphic rocks
  7. 15. The dense inner layer of earth that reaches extreme temperatures
Down
  1. 1. The study of all living things on earth
  2. 2. The less dense middle layer of earth
  3. 3. The study of the universe and its solar systems
  4. 5. after the hypothesis has been evaluated and determined that it cannot be complete, its status will change to…
  5. 6. The interiors of all the continents
  6. 9. A large body of land found on earth's surface (one of two main components that make up earth's surface)
  7. 10. a gaseous envelope that surrounds the earth and is the main reason there is life on earth
  8. 12. A giant mass of water which is constantly changing and on the move. Cycles water throughout our ecosystems
  9. 14. “The study of earth”, is divided into two different areas.