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