A) a stardard distance from earth B) where it is C) 1 light year away from earth D) 1,000,000 km away
A) 1,000,000 km away B) a stardard distance from earth C) where it is D) 1 light year way from earth
A) -47 B) 0 C) 7 D) -27
A) -13 B) 0 C) 14 D) -24
A) -14 B) 3 C) 0 D) -3
A) -5 B) -2 C) 2 D) 0
A) -.24 B) -2.8 C) 9.5 D) 6.5
A) -25 B) 25 C) -15 D) 5
A) The color and temperature of the stars B) The brightness and color of stars C) All of the answers are correct D) temperature and brightness of stars
A) giant B) super giant C) white dwarf D) main sequence
A) White stars are the hottest B) yellow stars are the hottest C) blue stars are the hottest D) red 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) will explode into a Nova or Super Nova B) are main sequence stars C) will become a Nebula D) will become a black hole
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) elliptical B) irregular C) spiral D) conical
A) Hercules B) Andromeda C) Alpha Centuari D) Crab Nebula
A) how long it will take to travel in space B) how stars explode C) the formation of the universe D) how the sound travels through space
A) 14 billion years old B) 100 million years old C) 1 billion years old D) 4 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. |