Front

What is the Greenhouse Effect?

Back

The warming of a planet due to trapped radiation.

Front

True or False: The Earth's atmosphere acts like a greenhouse that traps heat from the sun.

Back

True

Front

At what point in human history did global carbon dioxide levels start to rise?

Back

The Industrial Revolution

Front

True or False: The greenhouse effect and global warming are the same thing.

Back

False

Front

Without the Greenhouse Effect, the Earth would be too:

Back

Cold

Front

What gases are primarily responsible for the Greenhouse Effect?

Back

Carbon dioxide, methane, and water vapor.

Front

What human activity has increased carbon dioxide levels in the atmosphere?

Back

Burning fossil fuels.

Front

What is one consequence of global warming?

Back

Rising sea levels.

Front

How does deforestation affect the Greenhouse Effect?

Back

It reduces the number of trees that absorb carbon dioxide.

Front

What is the role of the sun in the Greenhouse Effect?

Back

The sun provides energy that warms the Earth.