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

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

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

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

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

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

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

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

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

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

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

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

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

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

A) 14 billion years old
B) 4 billion years old
C) 1 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 away from you
B) Red stars are moving toward you.
C) Objects are moving toward you.
D) Objects are stationary.