A) a stardard distance from earth B) where it is C) 1 light year away from earth D) 1,000,000 km away
A) a stardard distance from earth B) where it is C) 1,000,000 km away D) 1 light year way from earth
A) -27 B) -47 C) 0 D) 7
A) 0 B) 14 C) -24 D) -13
A) 0 B) -3 C) -14 D) 3
A) 2 B) -2 C) 0 D) -5
A) -.24 B) 9.5 C) 6.5 D) -2.8
A) 5 B) -15 C) -25 D) 25
A) The color and temperature of the stars B) temperature and brightness of stars C) The brightness and color of stars D) All of the answers are correct
A) giant B) super giant C) main sequence D) white dwarf
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) yellow stars are the coolest B) white stars are the coolest C) red stars are the coolest D) blue stars are the coolest
A) will become a Nebula B) are main sequence stars C) will become a black hole D) will explode into a Nova or Super Nova
A) a cloud of gasses B) a start that has exploded C) a extremely dense mass that no light can escape from D) None of the answers are correct
A) elliptical B) spiral C) irregular D) conical
A) Crab Nebula B) Andromeda C) Hercules D) Alpha Centuari
A) how long it will take to travel in space B) how the sound travels through space C) how stars explode D) the formation of the universe
A) 100 million years old B) 1 billion years old C) 4 billion years old D) 14 billion years old
A) It is open. B) It is closed. C) It is not known at this time.
A) Objects are stationary. B) Objects are moving toward you. C) objects are moving away from you D) Red stars are moving toward you. |