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WorksheetsSimple Machines
Total questions: 5
Worksheet time: 9mins
Name
Class
Date
1.
This has one or no moving parts.
a)
simple machine
b)
complex machine
2.
a wheel with a rope or belt around it. Helps a person lift or move something up, down, or across an area.
a)
screw
b)
pulley
3.
Where should the fulcrum be placed in order for the student to use the least amount of effort possible?
a)
point A
b)
point B
c)
point C
d)
point D
4.
On a cold day, a student outside noticed that her hands were cold. After she rubbed them together, she noticed they were warm. What caused the temperature of her hands to change?
a)
the wind blowing against her hands
b)
the friction created when she rubbed her hands together
c)
none of the above
5.
If you use a crowbar to get the lid off of a bucket, what simple machine are you using?
a)
Inclined Plane
b)
Pulley
c)
Wheel and Axle
d)
Lever
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