A) a stardard distance from earth B) 1 light year away from earth C) where it is D) 1,000,000 km away
A) a stardard distance from earth B) 1 light year way from earth C) where it is D) 1,000,000 km away
A) -47 B) 0 C) -27 D) 7
A) -24 B) 0 C) 14 D) -13
A) -3 B) 3 C) -14 D) 0
A) 2 B) 0 C) -2 D) -5
A) -2.8 B) 6.5 C) -.24 D) 9.5
A) -15 B) -25 C) 5 D) 25
A) All of the answers are correct B) The color and temperature of the stars C) temperature and brightness of stars D) The brightness and color of stars
A) main sequence B) giant C) super giant D) white dwarf
A) red stars are the hottest B) blue stars are the hottest C) yellow stars are the hottest D) White 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 explode into a Nova or Super Nova B) will become a Nebula C) are main sequence stars D) will become a black hole
A) a cloud of gasses B) a extremely dense mass that no light can escape from C) a start that has exploded D) None of the answers are correct
A) elliptical B) spiral C) conical D) irregular
A) Andromeda B) Crab Nebula C) Hercules D) Alpha Centuari
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) 4 billion years old B) 1 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) Red stars are moving toward you. B) Objects are moving toward you. C) Objects are stationary. D) objects are moving away from you |