Tides

Front

What causes tides?

Back

Tides are caused by the interaction of Earth, the moon, and the sun.

Front

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

Back

Spring tide.

Front

What primarily causes ocean waves?

Back

Winds.

Front

What phenomenon is caused by differences in the moon's and sun's gravitational pull on Earth?

Back

Tides.

Front

What type of tide occurs when the moon is in its first or third quarter?

Back

Neap tide.

Tags

NGSS.MS-ESS1-1

Front

Define 'spring tide'.

Back

A spring tide is a tide that occurs when the Earth, moon, and sun are aligned, resulting in higher high tides and lower low tides.

Tags

NGSS.MS-ESS1-1

Front

Define 'neap tide'.

Back

A neap tide is a tide that occurs when the moon is in its first or third quarter, resulting in lower high tides and higher low tides.

Tags

NGSS.MS-ESS1-1

Front

What role does the moon play in the formation of tides?

Back

The moon's gravitational pull affects the water on Earth, creating bulges that result in tides.

Tags

NGSS.MS-PS2-4

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 difference between high tide and low tide?

Back

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