Big Bang Flashcards

0
Q

The Big Bang Theory says…

A

The universe started from point and is still expanding

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1
Q

The Big Bang Theory is an explanation of the start of the ________

A

Universe

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2
Q

A Theory and a law are the same thing?

A

False

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3
Q

Which is larger Galaxy, Planet, Universe.

A

Universe

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4
Q

Our solar system is part of what galaxy?

A

Milky Way

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5
Q

Light waves and sound waves are affected the same way when an object moves?

A

True

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6
Q

If light is moving forward you it will show a ____ shift, moving away a ___ shift

A

Blue, Red

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7
Q

The Doppler Effect causes light to change _____ and sound to change _____.

A

Color, Pitch

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8
Q

When an object is not moving waves…

A

Stay the same size

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9
Q

A price of evidence for the Big Bang theory is

A

Red shift of star ligh

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10
Q

The red shift of star light shows the universe _________.

A

Expanding

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11
Q

The first three stages of a stars life in order are…

A

Nebula
Protostar
Main Sequence Star

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12
Q

Our sun is currently in what stage?

A

Main Sequence

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13
Q

Which stage is fusing hydrogen into helium?

A

Main Sequence

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14
Q

A constellation is what?

A

A group of stars that make an image in the sky

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15
Q

What are the seven stages in orders of a low mass star?

A
Nebula
Protostar
Main Sequence
Red Giant
Planetary Nebula
White Dwarf
Black Dwarf