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