Across
- 1. The center of the earth, it has two parts, a solid and liquid
- 4. A 2D representation of the Earth
- 8. Location of something in relation to something else
- 9. Location that is determined using coordinates
- 12. Used to measure movement on the earth's surface, it can detect earthquakes
- 13. Lines that are used to measure North and South
- 15. A theory which states at one point all the continents were one super continent
- 18. The uppermost layer of the earth, it includes the crust
- 19. A crack in the earth's surface where lava comes out
- 21. The inaccuracy of having a 2D map
- 22. A system developed by the military to find locations
Down
- 1. Large land masses above water, there are 7
- 2. Imaginary line that cuts the earth in North and Southern halves
- 3. Lava before it reaches the earth's surface
- 5. Imaginary line of longitude that divides the East and West
- 6. Map that shows representation of physical and man made features
- 7. A 3D representation of the Earth
- 10. Giant moving pieces of the earth's lithmosphere
- 11. The Water cycle's fancier name
- 14. Large waves that are caused by earthquakes
- 16. Lines that are used to measure East and West
- 17. The study of the earth and the way humans interact with it
- 20. System that gathers information about the world on a database