A) 1 light year away from earth B) where it is C) 1,000,000 km away D) a stardard distance from earth
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) -27 C) 7 D) 0
A) -13 B) 0 C) 14 D) -24
A) 3 B) 0 C) -14 D) -3
A) 0 B) 2 C) -5 D) -2
A) 6.5 B) -2.8 C) -.24 D) 9.5
A) -15 B) -25 C) 5 D) 25
A) temperature and brightness of stars B) The color and temperature of the stars C) All of the answers are correct D) The brightness and color of stars
A) giant B) super giant C) white dwarf D) main sequence
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) blue stars are the coolest B) yellow stars are the coolest C) white stars are the coolest D) red stars are the coolest
A) are main sequence stars B) will explode into a Nova or Super Nova C) will become a Nebula 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) elliptical C) conical D) irregular
A) Hercules B) Andromeda C) Alpha Centuari D) Crab Nebula
A) how stars explode B) how long it will take to travel in space C) the formation of the universe D) how the sound travels through space
A) 14 billion years old B) 1 billion years old C) 4 billion years old D) 100 million years old
A) It is not known at this time. B) It is closed. C) It is open.
A) Red stars are moving toward you. B) Objects are stationary. C) objects are moving away from you D) Objects are moving toward you. |