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