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