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Activity 3A-Global Ocean Conveyor Belt
Unit 3- Hydrosphere
Glossary
Unit
Vocabulary Word
Hydrosphere
Global Ocean Conveyor
Density
Belt
Hydrosphere
Global Ocean Conveyor
Belt
Ocean current
Hydrosphere
Activity
Global Ocean Conveyor
Thermohaline current
Belt
Definition
The calculated mass per unit volume of a substance (Less dense
fluids and gases float on more dense fluids and gases unless they mix.
Hot air is less dense than cold air, which is why hot air balloon rise.)
A continuous and directed movement of the oceans’ water due to winds,
waves, temperature, density, or the movement of the Earth
The thermohaline (thermo = heat; haline = salinity) circulation of the
oceans refers t o the deep- w a t e r current that is driven by cold dense
salty water and warm surface waters.