Question 1 of 6
Basic

When bacteria in the soil interacts with organic compounds in the water, what are they broken down into?

Question 2 of 6
Basic

Can iron be precipitated from water flowing down through the subsurface?

Question 3 of 6
Basic

Which conditions give water the best cleaning effect on the way to becoming groundwater?

Question 4 of 6
Basic

What do we call the visible area from which the aquifer gets new water over time?

Question 5 of 6
Basic

Can technology help us find groundwater without digging bore holes?

Question 6 of 6
Basic

Initially, water is driven underground by gravity. What is the main driver after a certain depth?

Question 6 of 6
Basic

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1: When bacteria in the soil interacts with organic compounds in the water, what are they broken down into?
Pollutants in the water
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1: When bacteria in the soil interacts with organic compounds in the water, what are they broken down into?
Nothing - this process happens on the surface
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1: When bacteria in the soil interacts with organic compounds in the water, what are they broken down into?
Pure water and CO2
2: Can iron be precipitated from water flowing down through the subsurface?
Yes
2: Can iron be precipitated from water flowing down through the subsurface?
No
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3: Which conditions give water the best cleaning effect on the way to becoming groundwater?
Fast travel time through the subsurface
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3: Which conditions give water the best cleaning effect on the way to becoming groundwater?
Slow travel time through the subsurface
3: Which conditions give water the best cleaning effect on the way to becoming groundwater?
There is no cleaning effect through the subsurface
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4: What do we call the visible area from which the aquifer gets new water over time?
Surface water source
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4: What do we call the visible area from which the aquifer gets new water over time?
The recharge area
4: What do we call the visible area from which the aquifer gets new water over time?
The watershed
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5: Can technology help us find groundwater without digging bore holes?
No
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5: Can technology help us find groundwater without digging bore holes?
Yes
6: Initially, water is driven underground by gravity. What is the main driver after a certain depth?
The main driver becomes pressure
6: Initially, water is driven underground by gravity. What is the main driver after a certain depth?
The main driver is still gravity
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6: Initially, water is driven underground by gravity. What is the main driver after a certain depth?
Both pressure and gravity, depending on conditions
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