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