UNIT+2+-+Earth+systems+and+ecosystems

=UNIT 2: EARTH SYSTEMS AND ECOSYSTEMS=

Chapter 7 and 4

CLASS NOTES






RESOURCES
[|Watch this] brief animation of how a DEAD ZONE forms.

[|Carbon cycle activity] During this activity, you use satellite data and imagery to understand the carbon cycle.

[|dissolved oxygen profile, Neuse River, NC]

[|NY Times article on forests, global warming, and positive feedback]

[|Carbon cycle animation] This is a good review of the carbon cycle, with a 3-question online quiz at the end

[|Nitrogen cycle animation] a review of the nitrogen cycle, from the same source as carbon cycle above (this animation is a bit less clear than the carbon cycle one; please refer to other N-cycle diagrams and tutorials if you are confused).