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Earth’s core is mainly:

True or False; Sea stacks were once connected to a beach and are a prominent feature on submergent coastlines?

Bonus Question – Utilizing your knowledge of Earth’s interior, how the data was gathered, and the image below select the processes in the correct order from 1 to 4

The mechanism for plate movement is:

True or False; Plucking is an erosional process that occurs due to melting and refreezing of meltwater in rock fractures?

Bonus Question – Geologists often note patterns in changes to environmental conditions and may test for possible causes, evaluate tests, and share their results with colleagues in the field.  This process most closely resembles what?

Why is groundwater naturally acidic?

True or False; Plucking is an erosional process that occurs due to melting and refreezing of meltwater in rock fractures?

Bonus Question – Geologists often note patterns in changes to environmental conditions and may test for possible causes, evaluate tests, and share their results with colleagues in the field.  This process most closely resembles what?

Which of the following scientists is credited with helping jump start the scientific revolution and mathematically determined that planetary motion was elliptical and not perfectly circular?