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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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