Ocean Tides

Front

What type of tide occurs when the Earth, moon, and sun are aligned?

Back

Spring tide.

Front

What type of tide occurs when the Earth, moon, and sun form a right angle?

Back

Neap tide.

Front

What causes tides on Earth?

Back

The gravitational interaction between the Earth, the moon, and the sun.

Front

What is the difference between high tide and low tide?

Back

High tide is the maximum level of the ocean, while low tide is the minimum level.

Front

How often do tides occur?

Back

Tides typically occur twice a day.

Front

What is a tidal range?

Back

The difference in height between high tide and low tide.

Front

What is the role of the moon in tidal movements?

Back

The moon's gravitational pull is the primary force causing tides.

Front

What is a tidal cycle?

Back

The regular pattern of rising and falling sea levels due to gravitational forces.

Front

What is the effect of the sun on tides compared to the moon?

Back

The sun also affects tides, but its effect is less than that of the moon due to its greater distance.

Front

What is a spring tide and when does it occur?

Back

A spring tide occurs during full moons and new moons when the gravitational forces of the moon and sun align.