Review Game Zone
Games
Test
Preview
Back
Match it!
Match it! Select the correct answer from the pull down...Good luck!
A natural process involving the eruption of hot gases and rock material from within Earth.
nitrogen fixation
dissolution
deforestation
volcanic activity
global warming
cellular respiration
sedimentation
combustion
An increase in Earth's average global temperatures.
nitrogen fixation
dissolution
deforestation
volcanic activity
global warming
cellular respiration
sedimentation
combustion
A natural process in which carbon dioxide from the atmosphere dissolves into water.
nitrogen fixation
dissolution
deforestation
volcanic activity
global warming
cellular respiration
sedimentation
combustion
Cutting down large areas of trees. This puts more carbon dioxide and less oxygen in the air.
nitrogen fixation
dissolution
deforestation
volcanic activity
global warming
cellular respiration
sedimentation
combustion
A natural process in which pieces of rock and other matter settle out of water and are buried.
nitrogen fixation
dissolution
deforestation
volcanic activity
global warming
cellular respiration
sedimentation
combustion
A reaction in which a substance burns in oxygen. This process releases carbon dioxide into the atmosphere.
nitrogen fixation
dissolution
deforestation
volcanic activity
global warming
cellular respiration
sedimentation
combustion
Nitrogen gas is converted into a usable compound called nitrates by certain types of microorganisms.
nitrogen fixation
dissolution
deforestation
volcanic activity
global warming
cellular respiration
sedimentation
combustion
A natural process in which substances are broken down to create energy.
nitrogen fixation
dissolution
deforestation
volcanic activity
global warming
cellular respiration
sedimentation
combustion
Check it!