A large body in space that consistently makes its own light (instead of merely reflecting another body's light) is called
A) a star
B) a planet
C) a moon
D) a light year
E) a satellite
Correct Answer:
Verified
Q1: Even with the best and largest telescopes,
Q3: A star is 230 light years away.
Q4: The location of the Earth in the
Q5: Of these, which is the largest?
A) Earth
B)
Q6: The Astronomical Unit (AU) as defined by
Q7: The way scientists know that a hypothesis
Q8: Light travels 3 x 105 meters every
Q9: All molecules (like molecules of water or
Q10: You are on a camping trip, far
Q11: A light year is
A) the time it
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