A) a stardard distance from earth B) 1 light year away from earth C) 1,000,000 km away D) where it is
A) a stardard distance from earth B) 1 light year way from earth C) where it is D) 1,000,000 km away
A) -47 B) 0 C) -27 D) 7
A) 0 B) -24 C) 14 D) -13
A) 0 B) -3 C) -14 D) 3
A) 0 B) -2 C) -5 D) 2
A) 9.5 B) -.24 C) -2.8 D) 6.5
A) -15 B) -25 C) 5 D) 25
A) All of the answers are correct B) temperature and brightness of stars C) The brightness and color of stars D) The color and temperature of the stars
A) giant B) super giant C) main sequence D) white dwarf
A) yellow stars are the hottest B) blue stars are the hottest C) red stars are the hottest D) White stars are the hottest
A) white stars are the coolest B) yellow stars are the coolest C) blue stars are the coolest D) red stars are the coolest
A) are main sequence stars B) will become a Nebula C) will explode into a Nova or Super Nova D) will become a black hole
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) irregular B) conical C) elliptical D) spiral
A) Crab Nebula B) Hercules C) Alpha Centuari D) Andromeda
A) how stars explode B) the formation of the universe C) how the sound travels through space D) how long it will take to travel in space
A) 1 billion years old B) 100 million years old C) 14 billion years old D) 4 billion years old
A) It is closed. B) It is open. C) It is not known at this time.
A) Red stars are moving toward you. B) Objects are moving toward you. C) Objects are stationary. D) objects are moving away from you |