'Semidiurnal tides' diaporamas de présentation

Ch.9-12

632 views • 51 slides

TIDES

TIDES. periodic, short term changes in the height of the ocean surface at a particular place . What causes tides?. a combination of the gravitational force of the moon and sun and the rotation of the earth moon exerts greater effect than the sun. Tides are waves.

618 views • 39 slides

Tides

Tides. TIDES. What are tides? The periodic rise and fall of the sea level under the gravitational pull of the moon

582 views • 16 slides