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Science > Esp > Flashcards

Esp Flashcards

0
Q

The Big Bang theory says that

A

The universe started form a point and it is still expanding

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1
Q

The big band 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

Witch one is larger

Galaxy universe planet

A

Universe

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4
Q

Our solar system is part of what solar system

A

Milky Way

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5
Q

Light waves an,d sound waves are effected the same way when and object moves

A

True

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6
Q

If light is moving at you it will show a ____ shift if it is moving away It will show 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 the waves _____

A

Stay the same

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9
Q

A piece of evidence for the Big Bang theory is

A

Red shift in the stars light

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10
Q

The red shift on the stars show that the universe

A

Is expanding

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11
Q

The first three stages of a stars life in order are

A

Nebula
Porto
Main sequence

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12
Q

Our sun is currently is what stage

A

Main sequence

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13
Q

Witch stage is fusing hydrogen into helium

A

Main sequence

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14
Q

A constellation is

A

A grouping of stars that make an image in the sky

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15
Q

What are the seven stages in order of a low mass star

A 
Nebula 
Protostar 
Main sequence
Red giant
Planetary nebula
White dwarf 
Black dwarf

Science (6 decks)

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