Global Warming Quiz

Let's see what you know.

Click on a circle with your mouse. Scroll down for the next question.



1. Global warming is something to do with

    keeping warm in winter
    a rise in average world temperatures
    warming up squash balls before a match
    nuclear power

2. The greenhouse effect is

    important in maintaining the temperature of the atmosphere
    bad for the environmment
    the same as global warming
    a cause of acid rain

3. Which of these gases is not involved in global warming

    carbon dioxide
    methane
    nitrogen oxides
    hydrogen

4. Cows contribute to global warming because they produce a lot of

    methane
    carbon dioxide
    milk
    manure

5. Burning fossil fuels release lots of which gas into the atmosphere?

    helium
    nitrogen
    carbon dioxide
    all of the above