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WorksheetsGlobal Warming 101 (JS6-U78-D16) [5m]
Total questions: 10
Worksheet time: 5mins
The process in which the earth’s temperature rises is called ___________.
global heat-up
global worming
global warming
When did extremely large amounts of greenhouse gases start to be released into the
atmosphere?
2.5 million years ago
when the Industrial Revolution began
the first time the sun’s energy reached Earth
Which of the following is not a fossil fuel?
Coal
Carbon dioxide
Oil
What warms up the earth?
Greenhouse gases
The energy from the sun
Both a and b are correct
Both a and b are wrong
What is making the greenhouse effect even more serious?
The Arctic sea ice’s shrinkage
Human activity
Both a and b
Which year set the record of being the hottest in measured history?
1995
2005
1998
2051
What has happened to the extent of Arctic sea ice?
It has increased about 10 percent in the last 30 years.
It has decreased about 10 percent in the last 30 years.
It has increased about 10 percent in the last 13 years.
It has decreased about 10 percent in the last 13 years.
What is the predicted rise in the planet’s temperature by the end of the 21 st century?
2210 degrees Celsius
2210 degrees Fahrenheit
2-10 degrees Celsius
2-10 degrees Fahrenheit
The possible consequences of global warming do not include ___________.
animal extinction
Earth’s explosion
regular natural disasters
changes in temperatures
Individuals can help minimize the effects of global warming by __________.
no longer using lightbulbs
replacing ordinary light bulbs with energy-saving ones
no longer driving cars
studying English
