Social Studies, 24.02.2021 14:10 CristianPaz
Sunlight can be absorbed, reflected , or scattered before it reaches Earth's surface. About 30 percent of sunlight hits Earth directly, and 22 percent is filtered through clouds . Dust particles short wavelengths, which causes the sky to appear blue. Earth radiates heat into the atmosphere, which traps the heat in gases, causing the greenhouse effect .
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Social Studies, 22.06.2019 13:30, 22nathanieltimms
Read the paragraph below and answer the question that follows. "andy was asked to speak in a school assembly about a fundraising opportunity for a fellow student who had recently been diagnosed with leukemia. andy's stomach hurt and his hands were cold. "steady man," he thought. "you can do this. it's for tim. he needs our ." andy could picture the students wanting to get involved. it occurred to him now that he wasn't just giving a speech. he had something worthwhile to say. which strategies did andy use to reduce his apprehension? select all that apply." be prepared. use muscle relaxation techniques. get experience. think positively. focus on communicating to the audience.
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Social Studies, 23.06.2019 16:00, sassyunicorngir
Thermal expansion is an example of? a) mechanical weathering b) chemical weathering c) erosion d) molecular weathering
Answers: 1
Sunlight can be absorbed, reflected , or scattered before it reaches Earth's surface. About 30 perce...
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