Wind
Currents
Danger
Density
Geography
100

Cause of Wind

Uneven heating

100

What's a current 

What is a river like movement of water

100

The most dangerous type of current

What is a Rip current

100

Density is defined as

What is the mass of an object compared to its volume

100

Earthis covered by ___% of water

What is 70

200

The change in which direction wind comes from on a beach

What are Sea and Land breezes

200

A large rotating system of ocean currents

What is a Gyre

200

How a rip current works

what is by pulling you out to sea?

200
Which is lighter, warm or cold water

What is warm water

200

The largest Ocean

What is the Pacific

300

Upwelling is caused by...

What is wind displacing surface water

300
Currents caused by changes in Salinity or nutrients

What are Density Currents

300

How to evade a rip current 

What is by swimming parallel to the shore

300

Where are the Nutrients in an ocean found

Where is the deeper or bottom part

300

The smallest ocean

What is the Artic Ocean

400

What wind forms

surface currents

400
The depth of surface currents

What are up to 400ft deep

400

How a rip current forms

what is breaking waves

400

When deeper heavier water comes to the surface

What is Upwelling

400

How large is the Great Pacific Garbage Patch

What is 1.6 million square kilometers
500

The most important wind principle

What is the Coriolis affect

500

The most important currents

what is the Great Ocean Conveyor belt

500

Characteristics of Rip Currents

What are narrow, powerful, and/or deadly

500

The cause of water density

what are salinity and nutrients

500

The Currents that cause the pacific Garbage Patch

The north and south pacific Gyres

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