A) a stardard distance from earth B) 1 light year away from earth C) where it is D) 1,000,000 km away
A) 1 light year way from earth B) a stardard distance from earth C) where it is D) 1,000,000 km away
A) -27 B) -47 C) 0 D) 7
A) 14 B) 0 C) -24 D) -13
A) 3 B) -14 C) -3 D) 0
A) 2 B) -5 C) 0 D) -2
A) -.24 B) -2.8 C) 9.5 D) 6.5
A) -25 B) 5 C) 25 D) -15
A) All of the answers are correct B) temperature and brightness of stars C) The color and temperature of the stars D) The brightness and color of stars
A) white dwarf B) main sequence C) giant D) super giant
A) White stars are the hottest B) red stars are the hottest C) yellow stars are the hottest D) blue stars are the hottest
A) white stars are the coolest B) blue stars are the coolest C) yellow stars are the coolest D) red stars are the coolest
A) will become a Nebula B) are main sequence stars C) will become a black hole 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) irregular C) spiral D) elliptical
A) Andromeda B) Crab Nebula C) Alpha Centuari D) Hercules
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) 14 billion years old B) 100 million years old C) 4 billion 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 away from you C) Objects are moving toward you. D) Objects are stationary. |