Work and Simple Machines Modified
Authored by George Dyer
Science
7th Grade
NGSS covered
Used 2+ times
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20 questions
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1.
MULTIPLE CHOICE QUESTION
15 mins • 1 pt
Work = force x _______________
energy
height
displacement
Tags
NGSS.MS-PS3-5
2.
MULTIPLE CHOICE QUESTION
15 mins • 1 pt
Work is being done by pushing the lawnmower when mowing the lawn.
True
False
Tags
NGSS.MS-PS2-2
NGSS.MS-PS3-5
3.
MULTIPLE CHOICE QUESTION
30 mins • 1 pt
Is work being done when pushing on a wall?
Yes
No
Tags
NGSS.HS-PS2-1
4.
MULTIPLE CHOICE QUESTION
15 mins • 1 pt
A screw is an inclined plane wrapped around a cylinder.
5.
MULTIPLE CHOICE QUESTION
15 mins • 1 pt
The force you exert on the object is called the ________ force
output or load
input or effort
fulcrum
6.
MULTIPLE CHOICE QUESTION
15 mins • 1 pt
The position of the _______ determines which class a lever is.
fulcrum
screw
Joule
Tags
NGSS.MS-PS2-2
NGSS.MS-PS2-1
7.
MULTIPLE CHOICE QUESTION
15 mins • 1 pt
Incline planes.....
are sloping surfaces
use less effort but more distance
make our life easier
all of the above
Tags
NGSS.MS-ETS1-1
NGSS.MS-ETS1-2
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