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