A) 1 light year away from earth B) a stardard distance from earth C) 1,000,000 km away D) where it is
A) 1,000,000 km away B) a stardard distance from earth C) where it is D) 1 light year way from earth
A) -27 B) 0 C) -47 D) 7
A) -24 B) -13 C) 14 D) 0
A) -14 B) 0 C) 3 D) -3
A) 0 B) 2 C) -5 D) -2
A) -2.8 B) 9.5 C) 6.5 D) -.24
A) -25 B) 25 C) -15 D) 5
A) The color and temperature of the stars B) All of the answers are correct C) temperature and brightness of stars D) The brightness and color of stars
A) main sequence B) giant C) white dwarf D) super giant
A) blue stars are the hottest B) White stars are the hottest C) red stars are the hottest D) yellow stars are the hottest
A) blue stars are the coolest B) white stars are the coolest C) yellow stars are the coolest D) red stars are the coolest
A) will become a Nebula B) are main sequence stars C) will become a black hole D) will explode into a Nova or Super Nova
A) a extremely dense mass that no light can escape from B) a cloud of gasses C) a start that has exploded D) None of the answers are correct
A) spiral B) irregular C) elliptical D) conical
A) Alpha Centuari B) Crab Nebula C) Hercules D) Andromeda
A) how long it will take to travel in space B) how the sound travels through space C) the formation of the universe D) how stars explode
A) 4 billion years old B) 100 million years old C) 1 billion years old D) 14 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 away from you C) Objects are moving toward you. D) Red stars are moving toward you. |