136 Answered Questions for the topic earth science
Earth Science Science
12/24/19
explain the transformation process that a lake might undergo as it changes to dry land
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Classify the type of erosion that could move sand along a shoreline
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Volcano Movie Science
Discuss at least five different instances where the film’s script used science as a plot point in the film Volcano.
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food chains and food webs
what is the difference between food chains and food webs?
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Food chains and food webs
what is the difference between food chains and food webs?
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Earth Science Geology
11/19/19
boundaries causes plates to move
boundaries causes plates to move
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Earth's mantle and core ?
Has there ever been an attempt to explore the Earth's mantle (either manned/robotic) ? There was an exploration of the Mariana Trench the deepest point of the crust under the pacific ocean, but it...
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Earth Science
09/11/19
A piece of gold has a volume of 150cc. If the density of gold is 19.3g/cc, what is the mass of the gold?
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Is it true that scientific laws and theories cannot change
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05/26/19
How did glaciers affect the landscape of the US?
Glaciers are huge, slowly moving bodies of ice. The are like big bulldozers and push, capture, and entrain anything in its way. When rocks are dragged at the base of a glacier, they scrape the...
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Earth Science Physical Science
05/08/19
Determining the distance from each station from the earthquake epicenter is?
The Lag time for CIL is 10 secondsThe Lag time for DTX is 70 secondsThe Lag time for MFL is 110 secondsThe S wave arrives at each station atCIL: 3:49.7DTX: 3:50.8MFL: 4:52.30The P waves travel...
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Sill vs. Breakwater vs. Revetment
What is the between a sill, a breakwater, and a revetment in terms of Earth science and biology?
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Earth Science Geology
04/26/19
The North Texas red beds are the world's best locality for what Early Permian land vertebrates?
Earth Science
04/22/19
Earth's Crust (for a study guide)
What is it called when crust sinks below crust?
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04/20/19
What evidence did Alfred Wegener have for the Plate Techonic theory?
What was his evidence that made him believe that Mid-ocean mountain ranges mapped with sonar?
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What is the earth made up of?
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Earth Science Geometry
03/28/19
Noelle has a rubber ball whose circumference measures 13 inches. Find the volume of the ball, to the nearest cubic inch
If the oxygen in the atmosphere is always replenished by plants, how do the other contents of air get replenished?
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Why is iron not the second most abundant element in the earth's crust?
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Earth Science Geography
02/06/19
Which of the following statements about the equator is true?
Which of the following statements about the equator is true?
A. It's a line of longitude.
B. It's the only line of latitude that's a great circle.
C. It's the same as the prime...
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Need help with calculating the densities of water please!!!
Seawater density is often reported in σ. Densities reported this way show the deviation from pure water in kg/m3. Therefore a seawater density of 25 σ indicates an actual density of 1025 kg/m3....
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