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