Tides

Front

What causes the rising and falling of the ocean's surface?

Back

The gravitational effects of the Sun and Moon on the Earth.

Front

What are the two main types of tides?

Back

High tides and low tides.

Front

What is the impact of tides on coastal erosion?

Back

Tides cause coastal erosion.

Front

When do high tides occur along coastlines?

Back

When the Moon's gravity pulls on the Earth's ocean water.

Front

What is the significance of tides on our daily lives?

Back

Tides impact coastal regions and other locations.

Front

Define 'tide'.

Back

The regular rise and fall of the ocean's surface caused by the gravitational pull of the Moon and Sun.

Front

What is a spring tide?

Back

A tide that occurs when the Sun, Moon, and Earth are aligned, resulting in the highest high tides and the lowest low tides.

Front

What is a neap tide?

Back

A tide that occurs when the Moon is at a right angle to the Sun and Earth, resulting in the lowest high tides and the highest low tides.

Front

How often do tides occur?

Back

Tides typically occur twice a day, with two high tides and two low tides.

Front

What role does the Moon play in tides?

Back

The Moon's gravitational pull is the primary force that causes tides on Earth.