WorksheetsGlobal Warming
Total questions: 8
Worksheet time: 7mins
What are greenhouse gasses?
A gas in a greenhouse
Gas in the atmosphere that traps in heat
What is NOT the effect of global warming
Floods
Arctic ice at North Pole are growing
Landslides
Typhoons
Global warming is causes by:
Increasing greenhouse gasses in the atmosphere
The greenhouse effect
Burning fossil fuels
All of above
What are the common greenhouse gasses
Carbon dioxide
Methane
Chlorofluorocarbon (CFC)
All
Why Arctic ice is important?
The ice keeps the air cooler
The melting ice makes the seawater level rises
It reflects back the sunlight to space
Habitat for animals like polar bear and penguin
Which one is the renewable source of energy?
Nuclear Energy
Gas
Solar Power
Coal
Why don't we use more renewable energy source?
It can hardly be stored
It's dangerous
It's expensive
What can we do to stop or reduce global warming?
