Currents. Waves, and Tides

Front

What is the primary factor that affects the movement of deep ocean currents?

Back

Increase in salinity.

Tags

NGSS.MS-ESS2-6

Front

What is the main cause of high and low tides on Earth?

Back

The gravitational pull that the moon exerts on Earth.

Tags

NGSS.MS-PS2-4

Front

What type of tide occurs when the moon is in a position that creates the least difference between high and low tides?

Back

Neap tide.

Tags

NGSS.MS-ESS1-1

Front

In which direction do warm ocean currents typically move?

Back

Away from Earth’s equator.

Tags

NGSS.MS-ESS2-6

Front

What type of tide occurs when the moon is closest to the Earth and causes the highest high tides?

Back

Spring tide.

Tags

NGSS.MS-ESS1-1

Front

What is the term for the rise and fall of sea levels caused by the gravitational forces of the moon and sun?

Back

Tides.

Front

What are the two main types of tides?

Back

Spring tides and neap tides.

Tags

NGSS.MS-ESS1-1

Front

How does the position of the moon affect tidal patterns on Earth?

Back

The moon's position relative to the Earth and sun influences the gravitational pull, affecting the height of tides.

Front

What is the effect of salinity on ocean currents?

Back

Higher salinity increases water density, which can drive deep ocean currents.

Tags

NGSS.MS-ESS2-6

Front

What is the relationship between the sun, moon, and tides?

Back

The gravitational forces of the sun and moon work together to create tidal patterns on Earth.

Tags

NGSS.MS-PS2-4