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