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Science Review. January 10, 2013. 1. Over time, river erosion carries sediment to a new place forming--- Deltas Mountains Canyons plateaus. 2. The arch was most likely formed by--- Weathering Deposition Hurricane Wind erosion.
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Science Review January 10, 2013
1. Over time, river erosion carries sediment to a new place forming--- • Deltas • Mountains • Canyons • plateaus
2. The arch was most likely formed by--- • Weathering • Deposition • Hurricane • Wind erosion
3. Some high mountains have a u-shaped valley that stretches to the sea. What probably created the valley? • A volcano • An earthquake • A glacier • A fast-moving river
4. Natural processes change the surface of the Earth. Some changes occur rapidly and some occur slowly. Which of the following would cause the slowest change to the Earth’s surface? • Landslides • Volcanoes • Earthquakes • wind
5. Potholes often appear in our roads and highways. What is one major cause of potholes? • Air pollution • Wind erosion • Frozen water in cracks • Sand wearing down the surface