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