Unit 7, Day 6. Agenda Learning Goal Phosphorus Cycle Final Draft of Island Homework

Unit 7, Day 6

Agenda

•Learning Goal•Phosphorus Cycle•Final Draft of Island•Homework

Learning Goal

•Objective 2.5.D (Cycles) – I can describe

how water, carbon, oxygen, nitrogen, and

phosphorus cycle between abiotic

resources and organic matter in the

ecosystem.

New Biogeochemical Cycle: The Phosphorus Cycle.

Copyright © 2010 Ryan P. Murphy

Phosphorus cycle: The biogeochemical cycle that describes the movement of phosphorus through the lithosphere, hydrosphere, and ecosphere.










• Ecosphere: The surface of the earth and all the ecosystems.


• Lithosphere: Below the surface, in the crust and mantle.


• Hydrosphere: All waters not in atmosphere and lithosphere.


• Atmosphere: The area of gases that surround the planet.


• Atmosphere: Not a part of the Phosphorus Cycle




Which one is not a part of the phosphorusCycle?


Which one is not a part of the phosphorusCycle?

• Activity! Drawing the Phosphorus Cycle.

















Takes millions of years








Do not Draw





Importance of phosphorus----


Important nutrient for plants and animals.


Part of the DNA molecule in our cells.


In the fats of our cell membrane.


Part of our bones and teeth.


Island

•Include Nitrogen (Friday) and Phosphorus Cycle

•Begin Final Draft of Island on White Paper▫Pencil must be TRACED OVER!

•Begin Final Drafts of Tools on Worksheets▫Materials, Describe Use▫Pencil must be TRACED OVER!

Cycles

•Water Cycle (Unit 7, Day 4)

•Carbon/Oxygen Cycle (Unit 7, Day 4)

•Nitrogen Cycle (Unit 7, Day 5)

•Phosphorus Cycle (Unit 7, Day 6)

Poster

•Paperclip your “man-made resources” papers to your poster.▫Make sure your names are on EACH paper.

•On the back of your poster:▫Name #1▫Name #2▫Name #3▫Period __

Homework

•No Homework•On Thursday/Friday, we will be doing CST

Prep

Documents

Unit 7, Day 6. Agenda Learning Goal Phosphorus Cycle Final Draft of Island Homework