Pale Blue Dot: A Vision of the Human Future in Space Test | Lesson Plans Final Test - Hard

This set of Lesson Plans consists of approximately 134 pages of tests, essay questions, lessons, and other teaching materials.
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Final Test - Hard

Name: _________________________ Period: ___________________

This test consists of 5 short answer questions and 1 (of 3) essay topics.

Short Answer Questions

1. Sagan suggests that humans could live and thrive around what unusual type of star?

2. What does Sagan believe about weapons of mass destruction?

3. How old are the terrain features generated by Venus' volcanoes?

4. Sagan cautions that the beliefs he endorses could lead to an overabundance of what?

5. When does Sagan predict that anti-matter will be mass-manufactured?

Essay Topics

Essay Topic 1

At the time this book was written, about 200 large asteroids were known to have orbits that would take them close to Earth. Asteroids have caused major catastrophes in the past and could be a threat in the future.

1) Describe how Earth-bound asteroids are identified and tracked.

2) Discuss the danger that asteroids pose to the Earth and some of the catastrophes that major impacts have brought about in the past.

3) Explain some of the methods that Sagan discusses in the book for dealing with Earth-bound asteroids.

Essay Topic 2

Mars is Earth's nearest neighbor and the best candidate for human exploration and settlement.

1) Explain some of the characteristics of the planet Mars, including those that make it a good candidate for human colonization.

2) Discuss the indicators on Mars that suggest to Sagan that life could be found on the planet.

3) Describe the process that Sagan discusses which would be necessary to terraform Mars.

Essay Topic 3

Volcanoes are quite common and relatively active on Earth, and can be observed on solid planetary bodies throughout the solar system.

1) Describe the process of volcanism in general, its causes, and its impact on the environment.

2) Discuss the function and nature of volcanoes on Earth and how they interact with the upper atmosphere and eject particles into space.

3) Describe some of the known active or dormant volcano system observed on other planets and moons.

(see the answer keys)

This section contains 340 words
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