A) a stardard distance from earth B) 1,000,000 km away C) where it is D) 1 light year away from earth
A) 1,000,000 km away B) a stardard distance from earth C) 1 light year way from earth D) where it is
A) 0 B) 7 C) -27 D) -47
A) 0 B) -13 C) -24 D) 14
A) -3 B) -14 C) 0 D) 3
A) 2 B) 0 C) -2 D) -5
A) -.24 B) 9.5 C) 6.5 D) -2.8
A) -15 B) 5 C) -25 D) 25
A) All of the answers are correct B) temperature and brightness of stars C) The color and temperature of the stars D) The brightness and color of stars
A) white dwarf B) super giant C) main sequence D) giant
A) blue stars are the hottest B) yellow stars are the hottest C) red stars are the hottest D) White stars are the hottest
A) yellow stars are the coolest B) blue stars are the coolest C) white stars are the coolest D) red stars are the coolest
A) are main sequence stars B) will become a Nebula C) will explode into a Nova or Super Nova D) will become a black hole
A) a start that has exploded B) a cloud of gasses C) a extremely dense mass that no light can escape from D) None of the answers are correct
A) conical B) irregular C) spiral D) elliptical
A) Andromeda B) Alpha Centuari C) Hercules D) Crab Nebula
A) the formation of the universe B) how stars explode C) how the sound travels through space D) how long it will take to travel in space
A) 1 billion years old B) 4 billion years old C) 14 billion years old D) 100 million 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 |