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conduction

conduction

Assessment

Presentation

Physics

7th Grade

Practice Problem

Medium

NGSS
MS-PS1-4, MS-PS3-4, MS-PS3-3

+1

Standards-aligned

Created by

Hasini the queen

Used 296+ times

FREE Resource

9 Slides • 11 Questions

1

conduction

it is a mode of transfer of heat

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2

Open Ended

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are you all ready??!!

3

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4

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an example of conduction

5

Multiple Choice

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Heat transfer always moves ...

1

cold to hot

2

east to west

3

hot to cold

4

north to south

6

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7

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8

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9

Open Ended

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explain coduction in your own words

10

Multiple Choice

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conduction occurs through ....

1

actual movement of particles

2

emission or transmission of energy in the form of waves or particles

3

vibration of particles

11

good conductors

objects which allow heat to pass through

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12

bad conductors

objects which dont allow heat to pass through

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13

Multiple Choice

The following are good conductors EXCEPT-

1
2
3
4

14

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15

Multiple Choice

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Conduction requires

1

Electricity

2

the electromagnetic spectrum and particles

3

air or water flow

4

direct contact

16

Multiple Choice

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Energy is transferred as heat between two objects of ___________ temperatures.

1

differing

2

same

17

Multiple Choice

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Where do we see conduction in a pot of boiling water on the stove?

1

The water heats up by touching the hot, metal pot.

2

The steam from the hot water rises out of the pot.

3

The heat from the fire can be felt on all sides.

18

Multiple Choice

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Which phase is the best conductor of heat?

1

Solid

2

Liquid

3

Gas

19

Multiple Choice

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Which direction is heat flowing in the picture?
1
from the hand to the ice
2
from the ice to the hand
3
heat is not being transferred
4
there is no way to tell

20

Multiple Choice

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The following diagram shows water in contact with an ice cube and warmer air.

Which way will energy flow?

1

From the air to the water

2

From the water to the air

3

From the ice cube to the air

4

From the ice cube to the water

conduction

it is a mode of transfer of heat

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