Quiz: Introduction by Carl Sagan to Chapter 11 Conclusion
|Name: _____________________________||Period: ___________________________|
This quiz consists of 5 multiple choice and 5 short answer questions.
Multiple Choice Questions
Directions: Circle the correct answer.
1. What does a particle with 0 spin look like?
a) Identical in all directions.
b) Different after It makes two full rotations.
c) Different from different directions.
d) Different only if spun half way around.
2. The point at which the force of a black hole becomes so strong that nothing can escape is called what?
a) Last chance.
b) Event horizon.
c) Crush point.
d) Escape horizon.
3. What is one of the varieties of quarks?
4. Unlike children, scientists and philosophers, most adults use what to explain away the fundamental questions of the universe?
b) Common sense.
This section contains 311 words|
(approx. 2 pages at 300 words per page)