A) a stardard distance from earth B) 1,000,000 km away C) where it is D) 1 light year away from earth
A) a stardard distance from earth B) 1,000,000 km away C) 1 light year way from earth D) where it is
A) -27 B) 0 C) -47 D) 7
A) 14 B) -13 C) -24 D) 0
A) -3 B) -14 C) 0 D) 3
A) 2 B) -5 C) 0 D) -2
A) -2.8 B) 6.5 C) -.24 D) 9.5
A) -15 B) 25 C) 5 D) -25
A) The brightness and color of stars B) All of the answers are correct C) temperature and brightness of stars D) The color and temperature of the stars
A) giant B) main sequence C) white dwarf D) super giant
A) yellow stars are the hottest B) White stars are the hottest C) red stars are the hottest D) blue 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) will become a black hole B) will explode into a Nova or Super Nova C) will become a Nebula D) are main sequence stars
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) spiral B) conical C) irregular D) elliptical
A) Andromeda B) Alpha Centuari C) Hercules D) Crab Nebula
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) 100 million years old B) 14 billion years old C) 1 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 |