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