A) a stardard distance from earth B) 1,000,000 km away C) 1 light year away from earth D) where it is
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) -47 D) -27
A) 14 B) 0 C) -13 D) -24
A) -3 B) -14 C) 3 D) 0
A) -5 B) 0 C) -2 D) 2
A) 9.5 B) -2.8 C) 6.5 D) -.24
A) -15 B) 5 C) 25 D) -25
A) The color and temperature of the stars B) The brightness and color of stars C) temperature and brightness of stars D) All of the answers are correct
A) main sequence B) super giant C) white dwarf D) giant
A) blue stars are the hottest B) yellow stars are the hottest C) red stars are the hottest D) White stars are the hottest
A) yellow stars are the coolest B) white stars are the coolest C) red stars are the coolest D) blue stars are the coolest
A) will become a black hole B) will become a Nebula C) are main sequence stars D) will explode into a Nova or Super Nova
A) None of the answers are correct B) a extremely dense mass that no light can escape from C) a start that has exploded D) a cloud of gasses
A) elliptical B) irregular C) spiral D) conical
A) Andromeda B) Hercules C) Alpha Centuari D) Crab Nebula
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) 1 billion years old B) 100 million 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 moving away from you B) Red stars are moving toward you. C) Objects are moving toward you. D) Objects are stationary. |