27 Mar. 25 - Carbon Cycle

​THE CARBON CYCLE

Use the next slide to complete your graphic organizer:

• read the info in each box

• fill in the blanks

• color each box

On the next slide place arrows in the box to indicate which way carbon dioxide levels are increasing.

Increasing = up arrow
Decreasing = down arrow
(write your answers down on a sheet of paper)

Multiple Choice

Decomposition

• up

• down

• left to right

• right to left

Multiple Choice

Weathering and erosion

• up

• down

• left to right

• right to left

Multiple Choice

carbon dioxide exchange

• up

• down

• left to right

• right to left

Multiple Choice

photosynthesis

• up

• down

• left to right

• right to left

Multiple Choice

limestone formation

• up

• down

• left to right

• right to left

Multiple Choice

volcanic eruptions

• up

• down

• left to right

• right to left

Multiple Choice

chemical weathering and erosion

• up

• down

• left to right

• right to left

Multiple Choice

acid rain

• up

• down

• left to right

• right to left

Multiple Choice

respiration

• up

• down

• left to right

• right to left

Multiple Choice

fossil fuel formation

• up

• down

• left to right

• right to left

Multiple Choice

burning fossil fuels

• up

• down

• left to right

• right to left

Multiple Choice

fires

• up

• down

• left to right

• right to left