A) 1 light year away from earth B) where it is C) a stardard distance from earth D) 1,000,000 km away
A) 1,000,000 km away B) where it is C) 1 light year way from earth D) a stardard distance from earth
A) -47 B) 0 C) -27 D) 7
A) 14 B) -24 C) 0 D) -13
A) 3 B) -3 C) 0 D) -14
A) -2 B) 2 C) 0 D) -5
A) 6.5 B) -.24 C) -2.8 D) 9.5
A) -15 B) 25 C) 5 D) -25
A) The color and temperature of the stars B) temperature and brightness of stars C) All of the answers are correct D) The brightness and color of stars
A) white dwarf B) giant C) main sequence D) super giant
A) blue stars are the hottest B) yellow stars are the hottest C) White stars are the hottest D) red stars are the hottest
A) blue stars are the coolest B) yellow stars are the coolest C) red stars are the coolest D) white stars are the coolest
A) are main sequence stars B) will become a black hole C) will explode into a Nova or Super Nova D) will become a Nebula
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) irregular C) elliptical D) conical
A) Alpha Centuari B) Crab Nebula C) Hercules D) Andromeda
A) how stars explode B) how the sound travels through space C) how long it will take to travel in space D) the formation of the universe
A) 1 billion years old B) 14 billion years old C) 100 million years old D) 4 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 moving toward you. C) Red stars are moving toward you. D) Objects are stationary. |