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