Team 1
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Team 2
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Teams
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Score
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15
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What type of lever is this? Please point out its part!
third-class lever
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15
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Point out the parts of lever!
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15
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What's the function of first-class and second-class lever?
Multiplying the force to produce a greater force.
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15
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What type of simple machines is this?
second-class lever
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15
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Is it true that simple machine reduce the amount of work that we do?
False, machines don't reduce the amount of work but they can make it easier or faster for us to do the same work
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trap
No points!
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shark
Other team loses 15 points!
Okay!
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gift
Win 10 points!
Okay!
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banana
Go to last place!
Oops!
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boom
Lose 50 points!
Oops!
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rocket
Go to first place!
Okay!
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gift
Win 20 points!
Okay!
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baam
Lose 20 points!
Oops!
15
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What is the type of simple machines of this tools? Identify the effort, fulcrum and load!
2nd-class lever
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15
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What you can conclude about the way to reduce the effort to lift the load?
The effort to lift the load is reduced when the fulcrum is placed closer to the load
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15
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What is the load?
The object the effort moves or overcomes
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15
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What's effort?
the force we apply to do work
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15
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Point out each parts of lever!
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boom
Lose 50 points!
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star
Double points!
Okay!
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shark
Other team loses 25 points!
Okay!
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lifesaver
Give 25 points!
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15
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Mention 3 functions of simple machine!
1. Multiplying the force
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15
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What is the type of simple machines of this tools? Identify the effort, fulcrum and load!
first-class lever
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15
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What was done to enable the load to be lifted in diagram B?
The fulcrum was moved closer to the load.
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