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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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