Team 1
0
Team 2
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Teams
Name
Score
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lifesaver
Give 15 points!
Oops!
×
fairy
Take points!
5
10
15
20
25
×
gift
Win 5 points!
Okay!
×
lifesaver
Give 5 points!
Oops!
15
×
A pulley is a ______ with a groove that can hold a rope.
Wheel
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Check
Okay!
Check
×
monster
Reset all scores!
Oops!
×
shark
Other team loses 20 points!
Okay!
×
shark
Other team loses 15 points!
Okay!
×
baam
Lose 25 points!
Oops!
15
×
A block and tackle allows you to use ______ force when lifting an object because the rope moves a greater distance.
less
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Check
Okay!
Check
15
×
A force moving an object over a distance is called ...
work
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Okay!
Check
15
×
A greater mass requires ______ force to move it.
a greater
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15
×
The force that resists the movement of objects against each other is...
Friction
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15
×
The amount of work you do depends on how much ___________ you use to move an object.
Force
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15
×
The inclined plane on a screw is called...
the thread
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thief
Give points!
5
10
15
20
25
×
magnet
Take 25 points!
Okay!
×
fairy
Take points!
5
10
15
20
25
×
banana
Go to last place!
Oops!
15
×
An object that makes work easier is...
Machine
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Okay!
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15
×
An object that makes work easier is called a
Machine
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15
×
True or False: The amount of effort needed on a lever is determined by the GRAVITY between the effort and the fulcrum.
False
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Check
15
×
True or False: An inclined plane is a HILLY, sloped surface.
False
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15
×
The force applied to cause a simple machine to do work is...
Effort
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15
×
True or False: A FORCE is a push or a pull
True
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Check
×
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