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