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look at science buddies .com and find it there i found mine there lol for my school science fair lmao
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How does soil vary from depth?
how does soil vary from depth
What is the hypothesis for soil?
think of it your self
Why does the pressure increase under soil?
Soil pressure increases with depth due to the overburden or self-weight of the soil and also due to loads imposed upon the soil. For example, the pressure variation below the depth of soil is linear and the relation is given by pressure = unit wt * depth. As depth increases, there will be a linear increase in the soil pressure.
What is the definition of soil stratification?
Variation of soil composition with depth
What is the average soil depth worldwide?
According with my Physical Geography book, the average soil worldwide depth is about 15cm (6in).
How does soil vary from depth?
how does soil vary from depth
What is the hypothesis for soil?
think of it your self
What is the difference between depth and thickness?
The depth is how deep the soil is and the thickness is the lkayer of the soil that is covered with how much the soil covering it
Why does the pressure increase under soil?
Soil pressure increases with depth due to the overburden or self-weight of the soil and also due to loads imposed upon the soil. For example, the pressure variation below the depth of soil is linear and the relation is given by pressure = unit wt * depth. As depth increases, there will be a linear increase in the soil pressure.
A deep soil has to have a depth of how many inches?
A deep soil has to have a depth of 6 to 8 inches. Soils is what is on the ground.
What is the definition of soil stratification?
Variation of soil composition with depth
What is the average soil depth worldwide?
According with my Physical Geography book, the average soil worldwide depth is about 15cm (6in).
Does the soil porosity increase as the depth increases?
Bulk density generally increases with soil depth due to increasing pressure from the soil column above. Porosity is inversely related to bulk density, thus porosity should decrease as soil depth increases.
How do you revise a hypothesis?
you change the hypothesis.
What is the minimum depth that the soil stakes have to be driven into the soil?
36 inches
What is the hypothesis growing plant without soil?
GG
What do scientist do when their data does not support their hypothesis?
Discard or change the hypothesis.
