Wednesday, October 29, 2008

Green House Effect

What is the greenhouse effect?
It traps rays from the Sun on Earth.
The increase of average temp. on Earth.
What are the 3 most common greenhouse gases?

They are water vapor, carbon dioxide and nitrogen.
How are the greenhouse gases produced?
It is produced by CO2 emitions.
How does the greenhouse effect impact our lives?
It makes the Earth in use for living.
Is the greenhouse effect good or bad? Why?
It is bad because it makes the Earth hotter.

No comments: