One student did an experiment with sand, gravel, and water. the steps of the experiment are shown below: -put layers of sand and gravel in a beaker. -pour water slowly into the beaker. -observe the water fill the spaces between the particles of sand and gravel. -continue to pour water into the beaker until the water rises above the layer of sand and gravel. what does the student's experiment most likely demonstrate? a. the movement of recharge through the layers under the earth b. the movement of groundwater in a well filled with sand and gravel c. the formation of geysers when water rises from the earth's surface d. the formation of sinkholes when water seeps through sand and gravel
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Geography, 21.06.2019 13:00
Anna lives in a city that experiences high precipitation, with an average annual rainfall of 524 millimeters. it is warm all year. it is hottest during july, with an average temperature of 98°f, and coldest during december, with an average temperature of 80°f. tim lives in a city with an average rainfall of 30 millimeters per year. it has hot summers and cool winters. it is hottest during july, with an average temperature of 70°f, and coldest during january, with an average temperature of 28°f.anna’s city is in a continental dry moderate tropical climate, while tim’s city is in a continental dry moderate polar climate.
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Geography, 23.06.2019 09:00
Hey, i was what is consisted in a sustainable city? like what unique designs they have, etc. for answering ; )
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Geography, 23.06.2019 10:00
Acharreadas is a popular mexican thing where people display varying skills of horsemanship much like what events in the united states?
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Geography, 23.06.2019 16:10
Although china’s total economic output, measured by gross domestic product (gdp), is third largest in the world, it is considered a developing nation. what is most likely the most important factor for this designation? a. china’s government spends money on things that do not benefit human development. b. china has a large population, so its gdp per person is only modest. c. china has a strong economy but weak literacy and school attendance rates. d. china’s high rates of disease offset the country's economic gains.
Answers: 2
One student did an experiment with sand, gravel, and water. the steps of the experiment are shown be...
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