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