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