A) 1 light year away from earth
B) 1,000,000 km away
C) where it is
D) a stardard distance from earth

A) a stardard distance from earth
B) where it is
C) 1 light year way from earth
D) 1,000,000 km away

A) -27
B) 7
C) 0
D) -47

A) -24
B) 0
C) 14
D) -13

A) -3
B) 0
C) 3
D) -14

A) 2
B) -5
C) -2
D) 0

A) 9.5
B) 6.5
C) -.24
D) -2.8

A) 5
B) -15
C) -25
D) 25

A) The color and temperature of the stars
B) The brightness and color of stars
C) temperature and brightness of stars
D) All of the answers are correct

A) white dwarf
B) super giant
C) giant
D) main sequence

A) blue stars are the hottest
B) yellow stars are the hottest
C) White stars are the hottest
D) red stars are the hottest

A) yellow stars are the coolest
B) red stars are the coolest
C) white stars are the coolest
D) blue stars are the coolest

A) will become a black hole
B) are main sequence stars
C) will explode into a Nova or Super Nova
D) will become a Nebula

A) a cloud of gasses
B) a extremely dense mass that no light can escape from
C) a start that has exploded
D) None of the answers are correct

A) spiral
B) irregular
C) conical
D) elliptical

A) Andromeda
B) Alpha Centuari
C) Hercules
D) Crab Nebula

A) how stars explode
B) the formation of the universe
C) how the sound travels through space
D) how long it will take to travel in space

A) 100 million years old
B) 14 billion years old
C) 4 billion years old
D) 1 billion years old

A) It is closed.
B) It is not known at this time.
C) It is open.

A) objects are moving away from you
B) Red stars are moving toward you.
C) Objects are moving toward you.
D) Objects are stationary.