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