Wednesday, August 11, 2010

Universe - facts 5

The Universe is mostly made up of dark energy.

Tuesday, August 10, 2010

Venus - trivia 5

1) How bright is Venus in the sky?

a) it is the second brightest object
b) it is the third brightest object
c) it is the fourth brightest object

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Venus - trivia 4

1) What is the temperature on Venus?

a) it is the hottest planet in Solar System
b) it is the coldest planet in Solar System
c) it has the same temperature as Earth

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Venus - trivia 3

1) How big is Venus in relation to Earth?

a) smaller
b) larger
c) same size

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Sun - trivia 7

1) What is the temperature in the Sun's core?

a) 5 million degrees Fahrenheit
b) 10 million degrees Fahrenheit
c) 27 million degrees Fahrenheit

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Stars - trivia 2

1) Do all dying stars become a supernova or hypernova?

a) all
b) some
c) none

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Moon - trivia 3

1) Do we ever see the other side of the Moon from Earth?

a) always
b) sometimes
c) never

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Monday, August 9, 2010

Hypernovae - trivia 1

1) How large are hypernovae compared to a supernova?

a) smaller
b) larger
c) same size

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Black holes - trivia 4

1) Do all dying stars become black holes?

a) all
b) some
c) none

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Black holes - trivia 3

1) Can light escape a black hole?

a) always
b) sometimes
c) never

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Sunday, August 8, 2010

Sun - facts 9

The temperature in the Sun's core is 27 million degrees Fahrenheit.