Across
- 1. this is happening at the mid ocean ridge
- 2. this is where plates collide
- 7. the red house
- 9. the blue house
- 11. the green house
- 13. a change in speed or direction
- 17. vertical columns on the periodic table
- 18. area where electrons live
- 20. unit used to measure force
- 22. the purple house
- 24. our mascot
- 26. negatively charge particle
- 27. neutral particle
- 30. shows the elevations of an area
- 31. matter cannot be ______ or destroyed
- 32. this is where plates slide
- 34. electron on the outer energy level
- 35. center of an atom
- 36. this will cause an object to accelerate
- 37. connects all areas of equal elevation
- 38. where two continental plates divide
Down
- 1. where an oceanic plate sinks under a continental plate
- 3. the scientist who proposed that the continents are moving
- 4. the large number before a chemical forumula
- 5. where two plates slide by each other
- 6. positively charged particle
- 8. caused by two continental plates converging
- 10. this is where plates divide
- 12. how long do you keep your warm up sheets?
- 13. the smallest unit of an element
- 14. a push or a pull
- 15. horizontal rows on the periodic table
- 16. bulldog build, bred for ______
- 19. deep area where one plate subducts under another
- 21. the small number in a chemical formula
- 23. the theory that the continents are moving
- 25. an objects speed and direction
- 28. this will cause an object to continue moving the way it was
- 29. the orange house
- 33. the black house