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