Water
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Lesson duration is: 50 minItems in this lesson
Slide 1 - Slide
Slide 2 - Link
The Netherlands can be threatened by water, because of
A
heavy rainfall
B
the rising sealevel
C
meltingwater from the Alps
D
meltingwater of the North Pole
Slide 3 - Quiz
Do you think that the place where your hostfamiliy lives is a safe place when the dikes will break?
A
yes
B
no
Slide 4 - Quiz
Slide 5 - Slide
Slide 6 - Link
Slide 7 - Video
Slide 8 - Slide
Slide 9 - Video
What is the difference between the natural greenhouse effect and the
enhanced greenhouse effect
enhanced greenhouse effect
A
The natural greenhouse effect is causing more temperature rising than the enhanced greenhouse effect
B
The natural greenhouse effect is caused by humans
C
The enhanced greenhouse effect is caused by nature
D
The enhanced greenhouse effect is causing more temperature rising than the natural greenhouse effect
Slide 10 - Quiz
The average temperare on earth is 15 degrees celcius. What would the average temperature on earth be without the greenhouse effect?
A
11 degrees
B
0 degrees
C
-7 degrees
D
-18 degrees
Slide 11 - Quiz
What is the enhanced greenhouse effect?
A
Emissions of extra CO2 in the atmosphere
B
A sun shining on a greenhouse
C
Extra oxygen in the atmosphere
D
Sun rays on the windows
Slide 12 - Quiz
Slide 13 - Slide
Slide 14 - Slide
Make a picture of the scheme
of your group
of your group
