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Transcript 
Unit 1 Astronomy Review
Game
Question 1

The coolest stars exhibit what color?
Question 1 Answer

Red
Question 2

A device for separating light into different
colors is what?
Question 2 Answer

Spectroscope
Question 3

A star moving away from the earth would
display what type of shift?
Question 3 Answer

Red Shift
Question 4

The H-R diagram is a plot of stars’ surface
temperatures against their what?
Question 4 Answer

Absolute Magnitude
Question 5

Which stage is the earliest in the
development of a star?
Question 5 Answer

Protostar
Question 6

The process that takes place in the core of
stars that fuels that star on the main
sequence is known as what?
Question 6

Nuclear Fusion
Question 7

The transfer of energy in moving liquids
and gases occurs by what process?
Question 7 Answer

Convection
Question 8

The visible portion of the sun as seen from
earth?
Question 8 Answer

Photosphere
Question 8 answer

photosphere
Question 9

Name the gas giants
Question 9 answer

Jupiter, Saturn, Uranus, Neptune
Question 10

Which of the following solar disturbances
is most violent

solar wind, sunspots, solar flares, coronal
hole
Question 10 answer

solar flares
Question 11

The point in the earth’s orbit where the
earth is closest to the sun is what?
Question 11 answer

Perihelion
Question 12

Heliocentric Theory of solar system was
proposed by who?
Question 12 answer

Copernicus
Question 13

Earth’s atmosphere is mainly composed of
what?
Question 13 answer

Oxygen
Question 14

Bowl-shaped lunar depressions are called
what?
Question 14

Craters
Question 15

The orbit of the moon around the earth is
in the shape of a what?
Question 15 answer

ellipse
Question 16

When the visible portion of the moon is
increasing, the moon is in the waxing or
waning phases?
Question 16 answer

Waxing
Question 17

What is the name of the calendar we use
today in the U.S.?
Question 17 answer

Gregorian
Question 18

What are the moons of Mars?
Question 18

Phobos and Deimos
Question 19

What are the moons of Jupiter?
Question 19 answer

Io, Europa, Callisto, Ganymede
Question 20

Fixed patterns of stars in the night sky are
called what?
Question 20 Answer

Constellations
Question 22

The seasons are caused by what?
Question 22 answer

Earth’s Tilt
Question 23

What part of the sun is visible during a
solar eclipse?
Question 23 answer

Corona
Question 24

Which term describes the beginning of
Spring in the Northern Hemisphere?
Question 24 answer

vernal equinox
Question 21

Meteors can also be called what?
Question 21 answer

Shooting Star
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