Ocean Floor Features
Temperature and Depth
Ocean Movement
Salinity
Food Web
100
These are large bodies of salt water surrounding great land masses.
What are oceans?
100

This is what happens to the temperature as the depth increases.

What is the temperature decreases.

100

Do the currents affect the mixing of ocean waters?

What is yes.

100

Is there salt in all the oceans?

What is yes.

100

This organism eats all the dead matter and waste in the ocean.

What is a decomposer?

200
Oceans cover this percent of Earth.
What is 70%?
200

This is what happens to the depth of water when the temperature increases.

What is depth decreases.

200

These are the bulging of the Earth's ocean waters due to the gravitational pull of the sun and the moon.

What are tides?

200

Made up of living and nonliving things.

What is an ecosystem?

300
This is the transition area where the continent ends and the ocean floor begins.
What is continental rise?
300

The pressure increases as the temperature ...

What is the temperature decreases.

300

The eastern shores of the US have warm water during the summer because of the trade winds and this current.

What is the Gulf Stream current?

300

Phytoplankton is very important to the ecosystem. It makes its own food, therefore it is considered this.

What is a producer?

400
This is the border of the continent that is below the water and slopes gradually away from the shore.These are the shallow areas of the ocean.
What is continental shelf?
400

As ocean depth increases, the pressure ...

What is the pressure increases.
400

These type of currents are caused by wind and have a horizontal movement.

What are surface currents?

400

The salinity does this the deeper down in the ocean you go.

What is increase?

400

The arrows in a food web show this.

What is the way of the energy flow?

500
This is the definition of abyssal plain.
What is the true ocean floor? Remember, it is a smooth, flat surface made of sediment from runoff.
500

This happens to density as the temperature increases.

What is decreases?

500

Circular arrow patterns on the map represent this.

What are currents?

500

In an experiment, this variable is the one that I change.

What is the independent variable?

500

Organisms that eat only plants are called this.

What are herbivores?

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