Across
- 2. a community lying on the fringes of a metropolitan area
- 4. introduces the concept of democracy
- 7. the main river system in the USA
- 8. grazing so heavily that the vegetation is damaged and the ground erodes
- 9. the movement of weathered rock by wind, glaciers, and moving water
- 13. movement of people from rural areas to cities
- 17. where civilizations started
- 18. shows for detail than a globe
- 19. all the water areas on Earth
- 22. the part of Earth where life exists
- 23. process in which arable land becomes desert. the destruction of land in arid and semiarid climates
- 25. a member of wandering pastoral people
- 26. an ancient Egyptian writing system in which pictures and symbols represent words or sounds
- 27. flat landscape east of the Rockies
- 28. natural mineral containing chemical compounds often used in fertilizers
- 30. another name for a mapmaker
- 31. this is 0 degrees latitude
- 32. process of removing salt from sea water
- 35. repayment for war damages
- 37. an extremely dry area that supports few plants or animals
- 40. a type of map that shows boundaries of countries or states
Down
- 1. elevation above which it is too cold for trees to grow
- 3. belief in the right of each people to be an independent nation
- 5. the event where the Germans killed over 6 million Jews in WWII
- 6. the Industrial Revolution started here
- 10. belief in one God
- 11. this layer of gases that surrounds the Earth
- 12. a dry grassland that has warm summers and harsh cold winters
- 14. person believed to be a messenger from God
- 15. to adapt plants and animals from the wild for human use
- 16. early cities developed near these
- 20. what we call the United States
- 21. borrower gives up rights to a property due to inability to repay the loan
- 24. a group or chain of islands
- 29. got control of Germany after WWI and was the main bad guy of WWll
- 33. the Soviets promoted this set of beliefs
- 34. rotation of water from ocean to air to ground and back to the ocean
- 36. where the Renaissance started
- 38. location identification of one place by referring to another place
- 39. in Islam a house of worship