9/15 Step 3 Carbon Cycle CFU AP

Last updated 9 months ago

18 questions

1

Library

9/15 Step 3 Carbon Cycle CFU AP

Last updated 9 months ago

18 questions

1

Match the terms with their definitions

Draggable item		Corresponding Item
Ocean Exchange		When plants use carbon dioxide to make sugar
Atmosphereic Carbon		When organisms breath out carbon dioxide
Photosynthesis		When something is burned
Decomposition/Decay		When dead organisms are broken down
Combustion		The carbon gas that surrounds the earth
Respiration		Carbon dioxide from the atmosphere dissolves into the ocean

1

Watch the video and answer the questions below:

1

What is a green house gas?

1

Carbon dioxide is a green house gas?

1

Greenhouse gases have stayed balanced for the past 150 years until what?

1

What is happening as humans continue to burn fossil fuels, like gas ?

1

The ocean absorbs much of the carbon dioxide that is released from burning fossil fuels. This extra carbon dioxide is lowering the ocean’s pH, causing it to become more acidic . When ocean water becomes more acidic it interferes with the ability of marine organisms (including crabs, and snails) to build their shells and skeletons. Without a shell or skeleton, these organisms are either left unprotected to predators or never make it to birth.

What would happen to the marine organism population if the burning of fossil fuels by humans continues to increase?

1

What is the title of this graph?

1

Match the terms with their definitions

Draggable item		Corresponding Item
Ocean Exchange		When plants use carbon dioxide to make sugar
Atmosphereic Carbon		When organisms breath out carbon dioxide
Photosynthesis		When something is burned
Decomposition/Decay		When dead organisms are broken down
Combustion		The carbon gas that surrounds the earth
Respiration		Carbon dioxide from the atmosphere dissolves into the ocean

Watch the video and answer the questions below:

What is a green house gas?

Carbon dioxide is a green house gas?

Greenhouse gases have stayed balanced for the past 150 years until what?

What is happening as humans continue to burn fossil fuels, like gas ?

The ocean absorbs much of the carbon dioxide that is released from burning fossil fuels. This extra carbon dioxide is lowering the ocean’s pH, causing it to become more acidic . When ocean water becomes more acidic it interferes with the ability of marine organisms (including crabs, and snails) to build their shells and skeletons. Without a shell or skeleton, these organisms are either left unprotected to predators or never make it to birth.

What would happen to the marine organism population if the burning of fossil fuels by humans continues to increase?

9/15 Step 3 Carbon Cycle CFU AP

9/15 Step 3 Carbon Cycle CFU AP

Match the terms with their definitions

Watch the video and answer the questions below:

What is a green house gas?

Carbon dioxide is a green house gas?

Greenhouse gases have stayed balanced for the past 150 years until what?

What is happening as humans continue to burn fossil fuels, like gas ?

What is the title of this graph?

Match the terms with their definitions

2 best represents what process?

3 best represents what process?

4 best represents what process?

5 best represents what process?

6 best represents what process?

7 best represents what process?

Watch the video and answer the questions below:

What is a green house gas?

Carbon dioxide is a green house gas?

Greenhouse gases have stayed balanced for the past 150 years until what?

What is happening as humans continue to burn fossil fuels, like gas ?

What is the title of this graph?

What is on the x-axis?

What two things are are on the Y-axis on the graph? (select two answers)

How much CO2 (in PPM) is there
currently in Earth’s atmosphere (look for the star)?

When were CO2 levels the highest?

What is the relationship between CO2 and temperature?

2 best represents what process?

3 best represents what process?

4 best represents what process?

5 best represents what process?

6 best represents what process?

7 best represents what process?

What is on the x-axis?

What two things are are on the Y-axis on the graph? (select two answers)

How much CO2 (in PPM) is there
currently in Earth’s atmosphere (look for the star)?

When were CO2 levels the highest?

What is the relationship between CO2 and temperature?

9/15 Step 3 Carbon Cycle CFU AP

9/15 Step 3 Carbon Cycle CFU AP

Match the terms with their definitions

Watch the video and answer the questions below:

What is a green house gas?

Carbon dioxide is a green house gas?

Greenhouse gases have stayed balanced for the past 150 years until what?

What is happening as humans continue to burn fossil fuels, like gas ?

What is the title of this graph?

Match the terms with their definitions

2 best represents what process?

3 best represents what process?

4 best represents what process?

5 best represents what process?

6 best represents what process?

7 best represents what process?

Watch the video and answer the questions below:

What is a green house gas?

Carbon dioxide is a green house gas?

Greenhouse gases have stayed balanced for the past 150 years until what?

What is happening as humans continue to burn fossil fuels, like gas ?

What is the title of this graph?

What is on the x-axis?

What two things are are on the Y-axis on the graph? (select two answers)

How much CO2 (in PPM) is therecurrently in Earth’s atmosphere (look for the star)?

When were CO2 levels the highest?

What is the relationship between CO2 and temperature?

2 best represents what process?

3 best represents what process?

4 best represents what process?

5 best represents what process?

6 best represents what process?

7 best represents what process?

What is on the x-axis?

What two things are are on the Y-axis on the graph? (select two answers)

How much CO2 (in PPM) is therecurrently in Earth’s atmosphere (look for the star)?

When were CO2 levels the highest?

What is the relationship between CO2 and temperature?

How much CO2 (in PPM) is there
currently in Earth’s atmosphere (look for the star)?

How much CO2 (in PPM) is there
currently in Earth’s atmosphere (look for the star)?