Question 1 of 6
Basic

Can technology help us find groundwater without digging bore holes?

Question 2 of 6
Basic

What do we call the water-bearing layer underground?

Question 3 of 6
Basic

Why do people favour groundwater to surface water sources?

Question 4 of 6
Basic

Can groundwater be over a thousand years old?

Question 5 of 6
Basic

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

Question 6 of 6
Basic

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

Question 6 of 6
Basic

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1: Can technology help us find groundwater without digging bore holes?
No
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1: Can technology help us find groundwater without digging bore holes?
Yes
2: What do we call the water-bearing layer underground?
An aquifer
2: What do we call the water-bearing layer underground?
A water tank
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2: What do we call the water-bearing layer underground?
A well
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3: Why do people favour groundwater to surface water sources?
Access to surface water is often limited for many due to land ownership
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3: Why do people favour groundwater to surface water sources?
They don't - lakes and rivers provide a much more reliable supply
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3: Why do people favour groundwater to surface water sources?
The cleaning effect from filtration through the subsurface makes groundwater much safer
4: Can groundwater be over a thousand years old?
No
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4: Can groundwater be over a thousand years old?
Yes
5: Initially, water is driven underground by gravity. What is the main driver after a certain depth?
The main driver becomes pressure
5: 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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5: 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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6: Which conditions give water the best cleaning effect on the way to becoming groundwater?
Fast travel time through the subsurface
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6: Which conditions give water the best cleaning effect on the way to becoming groundwater?
Slow travel time through the subsurface
6: 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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