Energy Flashcards

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1
Q

1

A

Heat

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2
Q

2

A

Sound

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3
Q

3

A

light

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4
Q

4

A

nucular

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5
Q

5

A

electrical

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6
Q

6

A

chemical

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7
Q

7

A

electrical

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8
Q

8

A

kinetic

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9
Q

9

A

elastic

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10
Q

10

A

stored/potential

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11
Q

What is sound transferred by

A

waves

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12
Q

Where can sound NOT travel

A

in a vacuum

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13
Q

what is sound measured in

A

Longitudinal waves

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14
Q

Luminesent

A

Something that glows “the sun”

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15
Q

Non-luminesent

A

something that reflects “the moon”

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16
Q

Bio-luminesent

A

Something like a firefly or angler-fish that glows

17
Q

Reflection

A

Mirror or moon

18
Q

Absorbtion

A

the colour black, roads etc.

19
Q

Transmittion

A

Glass and how light goes straight through it

20
Q

Energy cannot……

A

be created or destroyed but can be transformed or transfered

21
Q

Transformed =

A

changing form. (chemical to kinetic)

22
Q

most commen enery typed wasted

A

heat, light, sound

23
Q

conduction

A

Metal is a good conducter

24
Q

Convection

A

circle motion of hot and cold currents

25
Q

insulation

A

Wood and plastic are great insulators

26
Q

Heat always travels to..

A

a colder area

27
Q

Tranfered

A

Energy that moves from one object to another without changing form