Question

Which of the following correctly shows the chain of energy transfers that create surface currents on the ocean?
A.

geothermal energy à wind energy à surface currents

B.

tidal energy à wind energy à surface currents

C.

wind energy à solar energy à surface currents

D.

solar energy àwind energy à surface currents

Answer 1

It should be D

Answer 2

Solar energy craetes pressure difference in the air, this causes strong breezes which finally causes surface currents !

Answer 3

D

Answer 4

Every time there is a full moon, Mrs. Cook insists that students in her classes display strange behavior. What would be the best way for her to prove the validity of her theory?
a.
Keep a journal of student behavior during different phases of the moon cycle
b.
Research data to find concrete evidence of a link between the moon cycle and human behavior
c.
Ask students to keep a journal of how they are feeling during different phases of the moon cycle
d.
Survey other teachers in the building to see if they notice similar behaviors during the full moon

Answer 5

got it ?

Answer 6

yup