Climate Change/Global Warming Quiz

Due to the increase of greenhouse gases, the great amount of sunrays is reflected back to the Earth as seen in the picture above. What is the conclusion of this event?

• Climate change

• Global warming

• Global cooling

• The ozone layer

Which of the following is not a type of greenhouse gases?

• Carbondioxide (CO₂)

• Methane (CH₄)

• Hydrofluorocarbon (HFCs)

• Oxygen (O₂)

The long term prevalent weather conditions of an area is called………………

• Climate

• Weather events

• Global warming

• Climate change

Which of the following is not appropriate to prevent the climate changing?

• We should use less harmful fuel oil to reduce the air pollution

• We should use our private cars instead of public transport

• We should turn off the electronical devices or should not leave them stand by when we don’t use them

• We should use renewable energy sources instead of fosil fuel

What is CO2?

• Gas

• Liquid

• Solid

• None

The chemical element that coal is made from

• Impact

• Energy

• Atmosphere

• Carbon

To make smaller or less

• Reduce

• Carbon

• Increases

• Efficient

The need for something

• Conserve

• Impact

• Significantly

• Demand

Which of the following are greenhouse gases?

• Carbon dioxide
• Methane
• Nitrous Oxide
• All answers are correct

Do we need greenhouse gases on Earth?

• Yes - they keep the Earth warm
• Yes - they keep all the gases on our planet
• No - they only cause terrible climate change
• No - they only block some of the Sun's rays