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