Carbon and Water Cycles

What is the water cycle?

• the 3 forms of water
• the movement of water on, above, or below the surface of the Earth
• when water melts
• when clouds form

What part of the water cycle does this picture show?

• condensation
• precipitation
• evaporation

Which of these is an example of precipitation?

• snow
• air
• clouds
• vapor

Snow, sleet, hail, and rain are all examples of  ________________. 

• evaporation
• condensation
• accumulation
• precipitation

Does evaporation happen before or after condensation?

• before
• after
• during

What is one way that carbon enters the atmosphere?

• Sunlight
• Factory emissions
• Ocean uptake
• Rain

Which of the following removes carbon from the atmosphere?

• Combustion
• Respiration
• Photosynthesis
• Death

When plants make their own food it is called_____

• Photosythesis
• Fertilizer
• plant cycle
• Plants cant make their own food.

Where can you find carbon?

• Petroleum Products
• The atmosphere
• Plants
• All of the above

What is happening because humans have added too much carbon dioxide into the air?

• Hole in the ozone layer
• Climate change
• Pollution
• Global cooling