Cold ocean current flows from

Giant river of water moving slowly across the ocean.

Big ripples of water caused by the wind.

How many times does the earth experience neap tide?

The combined gravity of moon and the sun causes

The wave water that hits the sea shore

Wave energy is used for

Which on of these is the cold current.

The largest difference between High and Low tide is seen in

How many times a month does Spring tide occur?

Harbours are

Combined force of sun and the moon causes

The lowermost part of the wave

The line that divides the earth into Northern and Southern Hemisphere.

Warm current that blows in the eastern part of the South America.

I occur twice a day. I raise the water level of the waterbodies twice a day because the of the gravity of the moon. Who am I?

The water in the ocean is constantly moving because of

The higher part of the wave is called

The sea in the north of Africa and south of Europe