SCIENCE
is weather and climate the same?
no
salt water is heavier than fresh water
true
thermohaline currents are
warm and salty
what is climate
long term average of weather patterns
this is a river flowing through the ocean
ocean current
what do scientists use to track currents
is the ocean salt water
yes
warm air holds more or less heat than cold air.
less
fish depend on moving water for food, the moving water is also known as
ocean currents.
heat from the sun does what to the water that makes it leave behind salt
evaporation
ocean currents are caused by
wind and density
The flow of currents in the northern and southern hemisphere are
different