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