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

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

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

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

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

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

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

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

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

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

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

A) are main sequence stars
B) will become a black hole
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) conical
C) spiral
D) irregular

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

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

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

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

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