A) 1 light year away from earth B) 1,000,000 km away C) where it is D) a stardard distance from earth
A) 1 light year way from earth B) a stardard distance from earth C) 1,000,000 km away D) where it is
A) -47 B) 7 C) -27 D) 0
A) -24 B) -13 C) 14 D) 0
A) 3 B) -3 C) 0 D) -14
A) 2 B) -2 C) 0 D) -5
A) 9.5 B) -2.8 C) -.24 D) 6.5
A) -25 B) -15 C) 5 D) 25
A) The color and temperature of the stars B) The brightness and color of stars C) temperature and brightness of stars D) All of the answers are correct
A) main sequence B) super giant C) giant D) white dwarf
A) yellow stars are the hottest B) red stars are the hottest C) White stars are the hottest D) blue 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) will become a black hole B) are main sequence stars C) will explode into a Nova or Super Nova D) will become a Nebula
A) None of the answers are correct B) a start that has exploded C) a extremely dense mass that no light can escape from D) a cloud of gasses
A) conical B) spiral C) elliptical D) irregular
A) Crab Nebula B) Alpha Centuari C) Andromeda D) Hercules
A) how long it will take to travel in space B) the formation of the universe C) how stars explode D) how the sound travels through 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 moving away from you B) Objects are stationary. C) Red stars are moving toward you. D) Objects are moving toward you. |