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