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