WorksheetsGlobal Warming
Total questions: 10
Worksheet time: 6mins
Why is the increase of Greenhouse gasses a big issue?
It causes an increase in the global average temperatures which leads to climate change.
It causes a decrease in global warming
It causes a decrease in the global average temperatures which stops climate change.
It causes a major decrease in people
Which one of the choices below is NOT a cause for global warming?
Methane [CH4]
Oxides Of Nitrogen [N2O]
Chlorofluorocarbons
Biofuels
The gradual increase in the temperature of the atmosphere caused by human activity is known as ________________.
Greenhouse Effect
Global Warming
Methane
Carbon Dioxide Gases
How can global warming cause sea levels to rise? Choose the best answer.
By increasing the number of undersea volcanic eruptions.
By creating bigger and more powerful hurricanes.
By melting glaciers and ice caps.
By destroying dams.
What happens to the temperature if more greenhouse gases are released into the atmosphere?
Temperature goes up
Temperature goes down
Temperature remains the same
None of the above
Which of the following is NOT an effect of Global Warming?
Polar ice caps will melt.
Coastal regions will be covered with rising sea levels
Some areas will experience serious droughts
The Earth's rotation will slow down and eventually stop
The graph above shows CO2 emissions and temperatures from 1900 to 2000. What conclusion is best supported by the graph?
There is no relationship between carbon dioxide concentrations and temperatures
As carbon dioxide concentrations increase, temperatures increase
As carbon dioxide concentrations increase, temperatures decrease
None of the above
Burning fossil fuels like coal and oil is one of the main causes for global warming.
True
False
Which of the following sets of evidence supports global warming?
CO2 levels rising
Sea Levels rising
Glacier size decreasing
All of the Above
Which group had the best presentation? Explain your answer.
