Across
- 2. describes origins of our solar system from a nebula.
- 5. the study of the ocean and its processes
- 7. line running parallel to the globe
- 8. only energy moves (circulatory system)
- 10. science of planets
- 11. science that deals with weather
- 13. the study of rocks
- 14. the study of the earth by. I
- 15. Rimmed by continental shelves
- 17. 97% of water on earth, takes up 71% of surface
- 18. after making observations this is the statement of inferred reasoning
- 19. can be studied separately and continuously interacting
- 21. the steps you take whilst completing an experiment
- 22. 0 degrees longitude 1675
Down
- 1. well tested and widely accepted
- 3. system energy and Matter move (respiratory system)
- 4. the earth is divided in three parts.
- 6. cratons with large flat land masses
- 9. line running horizontal
- 12. drew the first world map.
- 13. time span of the Formation of the earth.
- 16. map with contour lines
- 20. basin two division of earth surfaces