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Team 2
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Teams
Name
Score
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15
×
Which containers SHOULD you use when heating or cooking food in a microwave?
Plastic ...glass...paper...ceramics
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15
×
Conduction is the transfer of heat between 2 objects that are touching
True
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Okay!
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15
×
Waves with longer wavelengths have more or less energy?
Less
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15
×
How does a conventional oven cook food? By heat or by causing the molecules to be active?
Heat
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lifesaver
Give 10 points!
Oops!
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rocket
Go to first place!
Okay!
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fairy
Take points!
5
10
15
20
25
×
lifesaver
Give 15 points!
Oops!
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seesaw
Swap points!
Oops!
×
shark
Other team loses 25 points!
Okay!
×
rocket
Go to first place!
Okay!
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baam
Lose 15 points!
Oops!
15
×
What is energy from the sun called ?
Solar energy or radiation
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seesaw
Swap points!
Oops!
×
magnet
Take 20 points!
Okay!
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fairy
Take points!
5
10
15
20
25
×
baam
Lose 5 points!
Oops!
15
×
Waves with shorter wavelengths have more or less energy?
More
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Okay!
Check
15
×
What happens if you use metal in a microwave?
Sparks
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15
×
Can radiation move through space and matter?
Yes
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15
×
What makes a microwave work? Vibrating of water molecules or vibration of the radiation waves
Vibration of water molecules
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15
×
What is conduction? Moving of heat from one place to another?
True
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eraser
Reset score!
Oops!
×
star
Double points!
Okay!
×
shark
Other team loses 10 points!
Okay!
×
thief
Give points!
5
10
15
20
25
15
×
Does a microwave use less or more electricity?
Less as faster cooking time
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15
×
What energy does a microwave convert to? electrical or thermal energy?
Thermal
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×
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