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