General Knowledge Quiz

What is the gas that is made of carbon and hydrogen?

Name one place where methane comes from.

• Wetlands

• growing rice

• raising cattle

• using natural gas

• mining coal

What gas is made up of carbon and oxygen?

Name two places where carbon dioxide comes from.

• Decaying and living organisms

• volcanoes

• burning fossil fuels like coal and oil

What is water in gas form called?

What does the ozone layer help protect us from?

Name a place where ozone can be formed?

• Burning gas in cars and factories

• close to the ground

Are fluorinated gases created in nature?

Methane traps a lot of heat.

• True

• False

Nitrous oxide is a natural part of the nitrogen cycle.

• True

• False