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