Question

A (9).______is the up and down movement of energy on the surface of the water.
A (10).________ is the constant movement of water in a river or ocean and they move in a circular path.
The two types of currents are surface currents and (11).__________ currents.
Surface currents are pushed along by winds and the (12)._________which is the effect of the Earth's rotation that causes wind to move in a curved path.
Deep ocean currents are moved by (13).______ and salinity levels (saltiness).'

Answer 1

(9) wave
(10) current
(11) deep
(12) Coriolis effect
(13) temperature