|The water at the ocean surface is moved primarily by winds that blow in certain patterns because of the earth's spin.
|An imaginary line drawn around the earth equally distant from both poles.
|The part of the earth's surface between the tropic of cancer and the tropic of Capricorn.
| An effect whereby a mass moving in a rotating system experience a force acting perpendicular to the direction of the motion and to axis of rotation.
|A rising of side water, magma, or other liquid.