1) a deep and narrow valley a) Canyon b) delta c) dune 2) a large flat area of land at the mouth of a river a) Delta b) canyon c) dune 3) the process in which materials eroded by water, wind, or ice are dropped in a new place. a) Deposition b) erosion c) weathering 4) the movement of weathered materials by water, wind, or ice a) Erosion b) depostion c) weathering 5) weathering of rock by the repeated freezing and thawing of water in the cracks of the rocks a) frost wedging b) weathering c) erosion 6) a large body of moving ice that stays frozen all year (found on land NOT floating in ocean) a) glacier  b) sand dune 7) a natural structure on Earth’s surface a) landform  b) valley 8) a hill of sand that is deposited by the wind a) sand dune b) cave 9) a low area of land between hills or mountains, typically with a river or stream flowing through it a) valley b) canyon 10) the process of breaking down and wearing away rock. a) weathering  b) erosion 11) matter that settles to the bottom of a liquid; dregs a) sediment b) erosion 12) valley created by a glacier a) U-Shaped Valley b) V-Shaped Valley 13) valley created by flowing water a) U-Shaped Valley b) V-Shaped Valley 14) rock that formed when sediments were pressed and cemented together a) sedimentary rocks  b) fossil fuels 15) This presses the sediments together more tightly. a) compaction  b) cementation c) decomposition 16) the gluing together of rock particles to form sedimentary rock. a) cementation b) compaction c) decompostion 17) process of breaking down. a) decomposition b) cementatoin c) compaction

5.7B Landforms & 5.7A Fossil Fuels

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