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