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