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10 terms

Science Olympiad Deep Blue Sea

What terms you need to know.
STUDY
PLAY
Water pressure
pressure that increases with depth
Current
a steady flow (usually from natural causes)
Amount of salt in the ocean
Salinity
Tide
The rise and fall of the sea level.
Sonar
A system used to detect objects.
Wavelength
The diffrence between crests of a wave.
Trough
Valley between two waves
The oceans
Artic, Atlantic, Indian, pacific, and southern
Deepest trench and bottom lightzone
Mariana Trech and Midnight zone
Lable the light forms
continental slope, continental shelf, abyssal plain, moutain, and trench