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