Lesson
Pre-test
Please
answer these multiple choice questions to the best of your abilities.
We will find out what you know about ice volume and Earth changes! Just
select the best answer to each question from what you know now. If you
are not sure about an answer, make your best educated guess. You will
find out the correct answer during our lesson.
1. What is the relationship
between the Earth's sea level and ice volume?
a. The greater the ice volume on land, the higher the sea levels of Earth.
b. The greater the ice volume on land, the lower the sea levels of Earth.
c. The smaller the ice volume on land, the lower the sea levels of Earth.
d. The volume of ice on land is equal to the Earth's sea level.
2. What is the main source
for the expansion of Antarctic ice sheets?
a. snow
b. ocean water
c. ice storms
d. global warming
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