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Scientists have been able to determine the composition of earth's layers using various ways. In most cases, samples have been taken and studied so as to determine the layers of the earth.
making inferences based on data from seismic waves.
the crust is the thickness of earths layers
Severals methods are all combined to give the scientist info on the layers of the Earth. For example they study the influence of the earth on orbits of the moon and other planets (mass distribution of the earth, mass density). They study the way seismic waves go through the earth which gives knowledge of layers. They use wave to sound. They examine sample of earth.
Soil Composition
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Slope, time, location, humus, rain water, and etc.
for my opinion the climate,the slope, the amount of rain and humus,and last the length of evolving clock .
Scientists have been able to determine the composition of earth's layers using various ways. In most cases, samples have been taken and studied so as to determine the layers of the earth.
for my opinion the climate,the slope, the amount of rain and humus,and last the length of evolving clock .
for my opinion the climate,the slope, the amount of rain and humus,and last the length of evolving clock .
Shooting seismic waves into the planet
Type your answer here... D.Comparing the composition of the crust to other bodies in the solar system
Type your answer here... D.Comparing the composition of the crust to other bodies in the solar system
the crust is the thickness of earths layers
making inferences based on data from seismic waves.
Severals methods are all combined to give the scientist info on the layers of the Earth. For example they study the influence of the earth on orbits of the moon and other planets (mass distribution of the earth, mass density). They study the way seismic waves go through the earth which gives knowledge of layers. They use wave to sound. They examine sample of earth.