A) 1,000,000 km away B) where it is C) 1 light year away from earth D) a stardard distance from earth
A) 1 light year way from earth B) where it is C) 1,000,000 km away D) a stardard distance from earth
A) 7 B) -27 C) -47 D) 0
A) 14 B) 0 C) -13 D) -24
A) 3 B) -3 C) -14 D) 0
A) 2 B) -5 C) 0 D) -2
A) 6.5 B) -2.8 C) -.24 D) 9.5
A) 25 B) 5 C) -15 D) -25
A) All of the answers are correct B) The brightness and color of stars C) The color and temperature of the stars D) temperature and brightness of stars
A) super giant B) white dwarf C) giant D) main sequence
A) yellow stars are the hottest B) red stars are the hottest C) blue stars are the hottest D) White stars are the hottest
A) blue stars are the coolest B) red stars are the coolest C) white stars are the coolest D) yellow stars are the coolest
A) are main sequence stars B) will become a black hole C) will become a Nebula D) will explode into a Nova or Super Nova
A) a start that has exploded B) None of the answers are correct C) a extremely dense mass that no light can escape from D) a cloud of gasses
A) conical B) elliptical C) irregular D) spiral
A) Andromeda B) Hercules C) Alpha Centuari D) Crab Nebula
A) how the sound travels through space B) how long it will take to travel in space C) how stars explode D) the formation of the universe
A) 1 billion years old B) 4 billion years old C) 100 million years old D) 14 billion 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. |