Unit 2 Test: Carbon Cycle Shortened - Kasey Halma | Library

20

Match the spheres to the correct definition

Draggable item		Corresponding Item
Water on the planet		Atmosphere
Rocky/sediment/soil/earthy parts of the planet		Biosphere
Living things on the planet (plants, animals, et)

DOK.SCI.1

Use the Gizmo below to answer the questions. If the embeded gizmo is not working for you, you can also use this link. Remember to stay logged into your course. 
https://gizmos.explorelearning.com/index.cfm?method=cResource.dspView&ResourceID=1061

First, explore the interactions in the carbon cycle "PATH". 

15

What is being shown by the purple arrow?

DOK.SCI.2

15

This image shows carbon dioxide moving from _____________________________________________.

DOK.SCI.2

15

This image shows movement of carbon through ____________________________.

DOK.SCI.2

20

Create a Model.
Must be original work

Create a model: That shows how a carbon moves through the atmosphere, biosphere, geosphere and hydrosphere. Show the interaction of cellular respiration and photosynthesis in your model as well.
Make sure that you label the spheres and indicate where photosynthesis is taking place to get credit for your work.
For this model, you should draw the carbon cycle

Make sure you label the hydropshere, geoshpere, biosphere and atomosphere.
Label photosynthesis and cellular respiration.

HS-LS2-5

HS-SEP-2.c

15

Consider: 
If we wanted to decrease overall atmospheric CO2, how could we use the mechanisms of cellular respiration and photosynthesis to do this? 

We could plant __________ trees to __________ photosynthesis. We can __________ the amount of cellular respiration that occurs by decreasing the overall temperature of the planet. 

HS-LS2-5

HS-SEP-2.c