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McKinley Earth
5th Grade Earth's Surface Review
Question | Answer |
---|---|
What process carved out the Grand Canyon? | erosion |
Beach reclamation projects on Georgia's coastal islands are designed to reverse the damage done by _____. | erosion |
When a river deposits sediment that forms a fan-shaped feature, this is called a ____. | delta |
Which processes are most important in causing rivers to slowly become shaped like an "S" over time? | erosion and deposition |
Dams are often built to create a reservoir of water that may be used for purposes such as irrigation, drinking supply, and flood control. This makes it difficult for aquatic life to migrate. True or False. | True |
Canyons are geographical features formed by water erosion. True or False | True |
What evidence do scientists have that supports tectonic plate movement? A. Some continents appear to fit together like pieces of a puzzle. B. Different continents have matching fossil types. C. Different continents have matching rock types. D. All | D. All of the above |
What forces created the Himalayan Mountains? | two tectonic plates collided |
A seismological study fins that there will likely be a large increase in the number of earthquakes occurring in a certain area. What action would most likely be taken to control the damage that could occur? | Building in the area would be designed to withstand the earthquakes. |
A levee is a human-made feature that is designed to reduce the damage done by ___. | floods |
During the summer months, beaches along the Florida coast are eroded by hurricanes. What change could be made to help minimize this erosion. | Plant vegetation on the beach |
As weathering eats away pockets of limestone underground, what are likely to form? | caves |
Levees have been built along much of the Mississippi River. What is the purpose of a levee? | to help control flooding |
How does a volcanic eruption benefit the surrounding area? | The surrounding soil can become very fertile. |
What is a possible effect of earthquakes that occur on the ocean floor? | tsunamis |
At the boundary of the Pacific and North American tectonic plates, what surface features are present? | faults |
Where one tectonic plate is pushed under another, magma forms and rises toward the surface. _______ form where the magma erupts as lava that builds up over time. | Volcanoes |
What evidence do scientists have that supports tectonic plate movement? A. Different continents have matching rock types. B. Different continents have matching fossil types. C. Some continents appear to fit together like pieces of a puzzle. D. All | All of the above. |