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Across 2. Highest point on a mountain ar hill 3. Area that is wet year round 5. Triangular-shaped area of small islands of sediment that divide a river into smaller parts at its mouth 7. Stream or river that flows into a larger stream or river 12. Shows direction on a map 14. Dry area that recieves such a small amount of water that no plants or animals can survive 17. Man-made waterway 20. One half of the earth 22. All the weather that occurs in an area ove ra long period of time 23. Distance above sea-level 27. SIgnificant natural elevation of the earth's surface, usually have steep sides 28. An elevated, level expanse of land; a tableland 29. Large area of a sea or ocean partially enclosed by land 30. Area that is drained by a river system 31. Deep, narrow, steep-sided valley, often with a river on its floor 32. Large area of flat or gently rolling, treeless land 35. The lower end of a river where it flows into another body of water 36. Relatively large body of salt water enclosed or partally enclsoed by land 37. Large amount of flowing fresh water

Down 1. Huge area of salt water. Four of them cover 3/4 of the earth 2. Narrow body of water that connects two larger bodies of water 4. 0 degrees longitude 6. Treeless plain close to or above the Artic Circle 8. Charcterized as an area having four seasons 9. Narrow neck of land conecting two larger areas of land 10. These lines indicate the distance east/west of the Prime Meridian 11. Study of the features of the earth 12. One of the seven principle land masses on earth 13. String of islands clustered together 15. These lines indicate the distance north/south of the Equator 16. Body of water partially enclosed by land with a mouth accesible to a larger body of water 18. Area of land surronded by water on three of its four sides 19. Large portion of the earth's surface united by physical or human characteristics such as language, culture, economic activity, or political system 21. Huge mass of slowly moving ice 24. Imaginary line that circles the Earth between the poles 25. Dry area of flat rolling land that supports grasses but few trees. Located in tropical or subtropical areas 26. Land completely surronded by water 31. Piece of land extrending beyond the rest of the shoreline 33. Body of water surronded by land, usually fresh water 34. Northern and Southern most points on the earth