Chapter 1 Review

123456789
Across
  1. 1. Too big to be proven
  2. 3. An instrument invented by China
  3. 5. Last step of Scientific Method
  4. 7. Horizontal lines ran from pole to pole
  5. 8. Traveling the ocean for a specific purpose
Down
  1. 2. Test the validity of your hypothesis
  2. 4. Parallel lines drawn to the equator
  3. 6. Bands of Scandinavian adventurers
  4. 7. Can be proven my math
  5. 9. Vast body of water that occupies Earth's surface