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WorksheetsGreen House Effect and Global Warming
Total questions: 12
Worksheet time: 7mins
What are the Greenhouse gases
Hydrogen, Helium, Lithium, Beryllium, Boron, Carbon,
Hydrogen, Helium, Oxygen,Methane, Carbon Dioxide and Water Vapour
Food Chain, Water Cycle, Food Web
Carbon Dioxide, Methane, Nitrous Oxides,Water Vapour
Which greenhouse gas is mostly responsible for human-caused global warming?
Methane
Water Vapor
Carbon dioxide
Nitrogen
What is the Green House effect?
The trapping of the sun's heat by gasses emitted by humans and increasing the temperature of the earth
The warming of the Atmosphere
The sun becoming hotter
A dance battle
Why is changing our ways important?
To ensure the survival of the human race
To make sure we can live
To repair some of the damage done by humans and maintain the environment for future generations.
To keep animals and plants safe
To have somewhere the aliens can visit
What can humans do to lower our negative effects on the atmosphere?
Stop going to the beach and using boats
Stop using cars
Go back to the cavemen's days
Stop eating processed fods
Use Renewable energy and
Purchase Solar Panels.
Which of the following is NOT a greenhouse gas?
Carbon dioxide
Water vapor
Methane
Oxygen
Most places on Earth are warmer than they were 100 years ago.
True
False
Which of the following gases does not trap heat?
Nitrogen
Water vapor
Carbon Dioxide
Methane
Wasting less food is a way to reduce greenhouse gas emissions
True
False
The overwhelming majority of scientists agree that climate change is real and caused by humans.
True
False
Which of these countries emits the most carbon dioxide?
China
USA
UK
Globally, which of the following economic sectors emits the largest percentage of greenhouse gas emissions?
Industry
Buildings
Transportation
Electricity and heat production
