1. CARBON CYCLE
And oceans

2. What things belong in the carbon cycle?

3. Carbon and oceans Carbon enters oceans as CO2
Dissolves (diffuses) into surface
CO2 makes ocean water more acidic- coral bleaching
More CO2 dissolves in warm water than cold water
Global warming is doing what to oceans???

4. Organisms use C to make shells
Oceans are carbon sinks (absorbs CO2)
Accumulation of shells creates limestone- deep ocean

5. Fossil fuel creation Dead plants (C) accumulate to make coal
Plankton accumulate to make oil and gas

6. Carbon and oceans NASA