Tides

Front

What is the tidal range?

Back

The tidal range is the difference between the levels of ocean water at high tides and low tides.

Front

True or False: A neap tide has the greatest difference between low and high tides.

Back

False

Front

Why does the moon's gravitational pull have a greater effect on tides than the sun's?

Back

The moon is closer to the Earth than the sun.

Front

What causes tides?

Back

Tides are caused by the gravity of the moon and sun interacting with Earth.

Front

What is a spring tide?

Back

A spring tide is a tide with a higher tidal range that occurs when the sun and moon are aligned.

Front

What is a neap tide?

Back

A neap tide is a tide with the least difference between high and low tides.

Front

What factors influence tidal range?

Back

The tidal range is influenced by the positions of the sun, moon, and Earth.

Front

How often do tides occur?

Back

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

Front

What is the role of the sun in tides?

Back

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

Front

What is the difference between high tide and low tide?

Back

High tide is when the water level is at its highest, while low tide is when the water level is at its lowest.