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

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

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

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

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

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

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

A) 5
B) -15
C) -25
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) giant
B) super giant
C) white dwarf
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) blue stars are the coolest
B) white stars are the coolest
C) yellow stars are the coolest
D) red stars are the coolest

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

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) spiral
B) conical
C) irregular
D) elliptical

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

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

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

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

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