ConcepTest: Recharging Aquifers

ConcepTest questions by David McConnell , David Steer , Walter Borowski, Jeffrey Dick, Annabelle Foos, Jeffrey Knott, Alvin Konigsberg, Michelle Malone, Heidi McGrew, Kathie Owens, and Stephen Van Horn
This material was originally created for Starting Point:Introductory Geology
and is replicated here as part of the SERC Pedagogic Service.

Question:

If rain falls on a gentle slope, which scenario will increase recharge of an unconfined (open) aquifer?

a. light rain on clay
b. heavy rain on clay
c. light rain on sand
d. heavy rain on sand

Student Responses:

No data yet. The correct response is d.

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References and Notes: