Astronomy 120: Fall 2003
Homework 3: October 31/ November 3 recitation
The Great Pluto Debate
Name ___________________________ Section _______
In preparation for the Great Pluto Debate, fill in answers to Questions A
and C before coming to recitation, but after reading the source material
available on the Astro 120 homepage. During the debate, fill in answers to
questions B and D, and then finish with question E. Hand this sheet in at
the conclusion of the class.
- List two arguments in favor of the view that Pluto should continue to
have the status of a bona-fide planet of our Solar System.
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- List a third reason for Pluto remaining a planet that you had not thought
of before that you heard from one of the other students in your section's
Great Pluto Debate.
- List two arguments that Pluto really doesn't deserve being called a real
planet.
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- List a third reason that you had not thought of for why Pluto should be
demoted - one that you heard from one of the other students in your section's
Great Pluto Debate.
- Now, given what you have read, heard, and discussed, what is your
opinion? Is it right to keep calling Pluto on of the "planets of our Solar
System"?