Week 10

 Lab Quiz 1: 
1.) What is occurring at the mid-Atlantic Ridge?
    a. The plates are moving apart from one another (diverging)
2.) What happens to the age of the ocean basin as you move from the
middle of the Atlantic toward the African coastline?
    a. It gets older
3.) Which observation about the Mid-Atlantic Ridge region provides the best
evidence that the seafloor has been spreading for millions of years?
    d. Seafloor bedrock is younger near the ridge and older farther away.
4.) True or False: Ocean sea floors spread at a consistent rate over time?
    a. False
5.) Sea floor spreading is measured using what scale?
    a. mm/yr
Lab Investigation Photos:








Lecture Notes:

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