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