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