Review Game Zone
Flash Cards
(current)
Games
Teachers
Search
Unit 3 Test
Test Description: Universe, Stars, Galaxies
Instructions: Answer all questions to get your test result.
1) Our sun will not become a black hole because it is
A
too small
B
too large
C
too cool
D
too close to us
2) Our Sun will end as a
A
black dwarf
B
white dwarf
C
black hole
D
nova
3) Which factor does not affect a stars luminosity?
A
Stars temperature
B
Stars distance
C
Stars Size
D
Stars Shape
4) Which object forms by the contraction of a large sphere of gases causing the nuclear fusion of lighter elements into heavier elements
A
star
B
moon
C
comet
D
planet
5) By using a spectroscope as astronomer can
A
measure the altitude of a star
B
measure the diameter of a star
C
identify elements in the atmosphere of a star
D
measure the size of a star
6) a light year measures
A
miles
B
time
C
distance
D
velocity
7) The first step in the life cycle of a star is
A
nebula
B
protostar
C
main sequence
D
blue giant
8) Andromeda serves as a model for our galaxy because
A
same size
B
same shape
C
visible without a telescope
D
it's our nearest neighbor
9) The Sun and Siruis have the same absolute magnitude, but the Sun appears much brighter because it is
A
closer
B
variable
C
yellow
D
much bigger
10) In the center of every Galaxy, there is theoritcally a/an
A
black hole
B
quasar
C
neutron star
D
pulsar
*select an answer for all questions
Check Results & Get Answers
Play Games with the Questions Above
Teachers: Create FREE classroom games with your questions
Click for more info!
©2007-2024
ReviewGameZone.com
|
About
|
Privacy
|
Contact
|
Terms
|
Site Map
WAIT! Find what you needed?
×
Still Looking for the Answers?
Have Another Question?
Play a Review Game with These Questions?
Want to Make Your Own Test Like This One?