Chapter 1
Chapter 2
Chapter 3
100

although there are many ____ there is a _____ towards increasing global temperature

fluctuations, trend

100

What happens when a stable system is interrupted?

Changes occur in the system

100

What is a human activity that causes more co2 in the air

combustion, ex:factories, power plants

200

Global average temperature increases when there is more _____ absorbed by the surface

energy

200

If the amount of energy entering or exiting changes, what will happen

the overall temperature is affected
200

What is a way to remove Carbon Dioxide from the air?

Decreasing combustion

300

What are the 2 gases that contribute to more energy being absorbed by the surface

Carbon Dioxide and Methane

300

When the amount of methane or co2 increases in the atmosphere ____ energy exits

less

300

Humans can take actions to reduce the amount of these gases in the air by ____

walking or biking, turning off things when you are done etc.

400

What happens when co2 or methane decreases?

The energy absorbed by the surface decreases

400

True or False: Carbon Dioxide and Methane stop energy from leavin the atmosphere by redirecting it

True

400

While human activities cause the long-term trend of increasing temperature, other factors can have ____ effects on global warming

smaller

M
e
n
u