Class 29, ICA #25, October 30.

There were 4 clicker questions. 
You get 1 mark for answering each question.
I didn't count getting it right or not.

The clicker questions count for a total of 3 points toward your
course grade, so your points for the day = # of marks * (3/4).



Clicker Question #1: Officially Pluto's not a planet. Its composition
is most similar to

C. comets


Clicker Question #2: What do you think, should Pluto be
considered a planet?

No right answer here -- pure opinion.



Clicker Question #3: Suppose we discover something within
the Kuiper Belt that's as big as Mercury (so much bigger
than Pluto or Eris). How would it be classified.

You should pick either B or D -- it would not officially
be classified as a planet, but your opinion may go either way.



Clicker Question #4: same as #2.