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Team 2
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Teams
Name
Score
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15
×
Modern machines have _____Â different components
Many
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15
×
A _____ _______ is made of two or more simple machines
Compound machine
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15
×
_____ are wheels, usually if different sizes, that work in pairs
Gears
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Check
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seesaw
Swap points!
Oops!
×
gold
Win 50 points!
Okay!
×
gift
Win 25 points!
Okay!
×
thief
Give points!
5
10
15
20
25
15
×
Mechanisms combine the force of ____ simple machines.
Two or more
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15
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The _____ reduce friction and enable the cars _____ to move along the ground
Tyres, wheels
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15
×
Each _____ carries out a different function or role.
Component
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15
×
______ clean the windscreen of rain and snow
Wipers
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Check
×
heart
Other team wins 25 points!
Oops!
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gold
Win 50 points!
Okay!
×
fairy
Take points!
5
10
15
20
25
×
banana
Go to last place!
Oops!
15
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A cars engine converts _____ _____ into mechanical energy
Electrical or chemical energy
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15
×
____ and ______ transmit a force from one wheel to another.
Belt and chain
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15
×
what do combustion engines need?
a spark and fuel
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Okay!
Check
×
eraser
Reset score!
Oops!
×
gift
Win 10 points!
Okay!
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gift
Win 10 points!
Okay!
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baam
Lose 15 points!
Oops!
15
×
______ slow down and stop the cars movement
Brakes
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Check
Okay!
Check
15
×
To combine the force of two simple machines, the movement of the machines needs to be _____
Transmitted
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Check
Okay!
Check
×
heart
Other team wins 25 points!
Oops!
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rocket
Go to first place!
Okay!
×
fairy
Take points!
5
10
15
20
25
×
lifesaver
Give 25 points!
Oops!
×
Restart
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