A) 1,000,000 km away B) where it is C) 1 light year away from earth D) a stardard distance from earth
A) 1 light year way from earth B) where it is C) a stardard distance from earth D) 1,000,000 km away
A) 7 B) -27 C) 0 D) -47
A) -13 B) -24 C) 0 D) 14
A) 0 B) -14 C) -3 D) 3
A) 2 B) 0 C) -5 D) -2
A) -.24 B) 9.5 C) 6.5 D) -2.8
A) -15 B) -25 C) 25 D) 5
A) The brightness and color of stars B) All of the answers are correct C) temperature and brightness of stars D) The color and temperature of the stars
A) white dwarf B) super giant C) giant D) main sequence
A) blue stars are the hottest B) yellow stars are the hottest C) red stars are the hottest D) White stars are the hottest
A) white stars are the coolest B) blue stars are the coolest C) red 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) None of the answers are correct C) a start that has exploded D) a cloud of gasses
A) spiral B) elliptical C) irregular D) conical
A) Alpha Centuari B) Andromeda C) Hercules D) Crab Nebula
A) the formation of the universe B) how long it will take to travel in space C) how the sound travels through space D) how stars explode
A) 14 billion years old B) 100 million years old C) 1 billion years old D) 4 billion years old
A) It is closed. B) It is open. 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 stationary. D) Objects are moving toward you. |