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15
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Identify this simple machine:LEVER-WHEEL AND AXLE-PULLEY
Wheel and axle
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Okay!
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15
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A seesaw is an example of a:ย LEVER-WHEEL AND AXLE-PULLEY
Lever
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Okay!
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15
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This simple machine helps force objects apartย ย ย ย ย ย ย LEVER-WHEEL AND AXLE-PULLEY-WEDGE
wedge
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15
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This simple machine is a ....ย ย ย ย LEVER-WHEEL AND AXLE-PULLEY
Pulley
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15
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Lightbulbs are examples of:ย LEVER-WHEEL AND AXLE-SCREW
Screws
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lifesaver
Give 20 points!
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seesaw
Swap points!
Okay!
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rocket
Go to first place!
Okay!
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banana
Go to last place!
Oops!
15
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This type of simple machine uses a wheel to change the direction of a force.ย ย ย ย ย ย ย ย ย ย ย LEVER-WHEEL AND AXLE-PULLEY
Pulley
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Okay!
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15
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All simple machines help make work _________.ย ย ย ย ย ย ย ย ย EASIER OR DIFFICULT
easier
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15
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This simple machine is a ....ย ย ย ย ย ย ย LEVER-WHEEL AND AXLE-PULLEY
Lever
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15
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A catapult is which type of simple machine?LEVER-WHEEL AND AXLE-PULLEY
Lever
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15
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For a machine to work, you need to use forceย ย ย ย ย ย ย ย ย ย ย (True or false)
True
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trap
No points!
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magnet
Take 15 points!
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fairy
Take points!
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25
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banana
Go to last place!
Oops!
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Stairs is a kind of a/an:ย ย INCLINED PLANE-WHEEL AND AXLE-PULLEY
Inclined plane
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15
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What type of simple machine is this?WEDGE-WHEEL AND AXLE-PULLEY
Wheel and axle
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Check
Okay!
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trap
No points!
Oops!
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magnet
Take 20 points!
Okay!
×
fairy
Take points!
5
10
15
20
25
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thief
Give points!
5
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15
20
25
15
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This simple machine is a ....ย ย ย LEVER-WHEEL AND AXLE-PULLEY
Lever
Oops!
Check
Okay!
Check
×
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