LL4 [Carbon Cycling and Greenhouse Gases]

Open Ended

Please share one question you have about the content we are covering in this unit

and

one thing you are looking forward to right now, school related or unrelated as long as it's school appropriate

Multiple Choice

Carbon Dioxide is

• CO

• CO2

• H2O

• NaCl

Multiple Choice

On Earth, Carbon levels will always

• be the same

• decrease

• increase

Multiple Choice

Carbon Sinks

• absorb more carbon than they release

• release more carbon than they absorb

Multiple Choice

Carbon Sources

• absorb more carbon than they release

• release more carbon than they absorb

Multiple Choice

Oceans absorb ___% of heat trapped from greenhouse gases

• 85%

• 90%

• 100%

• 70%

Multiple Choice

Ocean Acidification makes it difficult for

• increasing the pH levels in the ocean
• reducing the temperature of the ocean
• marine organisms with shells

• people to swim in the water

Multiple Select

Select all correct answers. Greenhouse gases are

• water vapor

• CO2

• methane

• O2

Multiple Choice

The greenhouse effect

• The greenhouse effect is the process by which radiation from a planet's atmosphere warms the planet's surface to a temperature above what it would be without its atmosphere.
• The greenhouse effect is the process by which radiation from a planet's atmosphere cools the planet's surface to a temperature below what it would be without its atmosphere.
• The greenhouse effect is the process by which radiation from a planet's atmosphere has no impact on the planet's surface temperature.
• The greenhouse effect is the process by which radiation from a planet's atmosphere only affects the temperature of the atmosphere itself.

Open Ended

Please share either one thing you learned from today's lesson, or one question you still have about the content we are covering. Thank you!