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

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

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

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

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

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

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

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

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

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

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

A) red stars are the coolest
B) yellow 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) elliptical
B) irregular
C) spiral
D) conical

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

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

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

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

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