Across
- 3. when magma reaches the surface...
- 4. long-period waves that move through the ocean in response to the sun and moon
- 7. movement of when a continental plate collides with an oceanic plate
- 9. another name for cyclones or typhoons
- 11. the last step of the geographic inquiry process
- 13. economic sector that focuses on the extraction of raw materials
- 14. the name of the Canadian wind belt
- 16. the acronym to remember the 5 Great Lakes
- 18. why do some mountains have snow on them in the summer?
- 19. the largest layer of the earth
- 20. type of rock formed when magma solidifies deep in the Earth
- 22. the part of the earth that is made up of rocks and minerals
- 23. last name of the scientist who first proposed continental drift
Down
- 1. the opposite of northwest
- 2. when the Appalachians first formed
- 5. plate at the southern tip of Chile
- 6. type of rock formed when other rocks are changed by heat, pressure, and chemicals
- 8. the average course or condition of the weather at a place usually over a period of years
- 9. any "half" of the globe
- 10. why does Vancouver receive more rain than Regina?
- 12. the layer of earth that we live on
- 15. the distance north and south of the equator measured in degrees
- 17. most northern mountain range
- 18. an imaginary line which is equally distant from the North and South poles
- 21. the shaking of the earth's surface