Mrs. Carmen Dagley
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Science quiz response
Your Name:
Focus Questions for Chapter 6.
1) A constellation is a group of stars which are close together in
space.
Agree
Disagree
2) A light year is a measurement of time.
Agree
Disagree
3) The color of a star indicates its temperature.
Agree
Disagree
4) The sun is the closest star to Earth.
Agree
Disagree
5) Light from the Sun reaches Earth in about eight minutes.
Agree
Disagree
6) Most of the heat energy produced by the Sun is caused by fission, or
radioactive decay, of helium into hydrogen in the Sun's core.
Agree
Disagree
7) A black hole is a location in space where there is no mass, gravity,
or light.
Agree
Disagree
8) The Milky Way Galaxy is located within the solar system.
Agree
Disagree
9) The red shift in the light spectrum coming from a star means that
the star is becoming hotter.
Agree
Disagree
10) Most scientist evidence currently suggests that the universe is
expanding.
Agree
Disagree
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Last Modified: Thursday, December 03, 2009
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