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