Heat and cooling Flashcards

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1
Q

What Temperature is your body?

A

37 Degrees Celsius

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2
Q

What Temperature Does Water Freeze?

A

0 Degrees Celsius

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3
Q

What is the normal room temperature?

A

20 Degrees Celsius

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4
Q

What Temperature doe water boil at?

A

100 Degrees Celsius

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5
Q

What Temperature Is bath water?

A

50 Degrees Celsius

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6
Q

What is the temperature of a cup of tea?

A

75 Degrees Celsius

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7
Q

Does the sun give out heat?

A

Yes it Does But it might be different in different places

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8
Q

What temperature does pop reach in the fridge?

A

4 Degrees Celsius

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9
Q

What temperature does ice melt into water?

A

0 Degrees Celsius

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10
Q

What temperature does water boil into steam?

A

100 Degrees Celsius

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11
Q

How does water turn into ice?

A

place it into the freezer

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12
Q

What is the temperature of a spark from a sparkler?

A

On average 500 Degrees Celsius to 800

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13
Q

Why does the bath contain more heat energy then the sparkler?

A

Because the size of the spark is very small compared t the volume of the bath

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14
Q

If an object gives out heat energy does it loose the heat temperature?

A

Yes it temperature falls

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15
Q

How much heat energy does the sun give off?

A

5,726 Degrees Celsius

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16
Q

Why does a saucepan have a wooden handle?

A

Because if it was metal the heat would travel through the metal and burn your hand

17
Q

Why is a saucepan a good conductor of heat?

A

It is a good conductor because its made out of aluminium

18
Q

Why does a stone floor feel cold?

A

Because its a good conductor of heat

19
Q

Are liquids and gases good heat conductors?

A

No

20
Q

Why are the handle normally made out of wood or plastic on a saucepan?

A

Because they are good conductors of heat.