A) 1 light year away from earth B) a stardard distance from earth C) 1,000,000 km away D) where it is
A) a stardard distance from earth B) where it is C) 1 light year way from earth D) 1,000,000 km away
A) 7 B) -27 C) 0 D) -47
A) -24 B) 0 C) -13 D) 14
A) 0 B) 3 C) -14 D) -3
A) -5 B) 2 C) -2 D) 0
A) 9.5 B) -2.8 C) 6.5 D) -.24
A) 5 B) -15 C) 25 D) -25
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) main sequence B) super giant C) giant D) white dwarf
A) blue stars are the hottest B) White stars are the hottest C) red stars are the hottest D) yellow stars are the hottest
A) blue stars are the coolest B) white stars are the coolest C) red stars are the coolest D) yellow 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 extremely dense mass that no light can escape from B) None of the answers are correct C) a start that has exploded D) a cloud of gasses
A) spiral B) elliptical C) conical D) irregular
A) Crab Nebula B) Alpha Centuari C) Hercules D) Andromeda
A) how long it will take to travel in space B) how stars explode C) how the sound travels through space D) the formation of the universe
A) 4 billion years old B) 1 billion years old C) 14 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 stationary. B) Objects are moving toward you. C) objects are moving away from you D) Red stars are moving toward you. |