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WorksheetsSIMPLE MACHINES
Total questions: 70
Worksheet time: 2hrs 4mins
What type of simple machine is found on the cap of a jar?
Screw
Pulley
Lever
Inclined Plane
What type of simple machine would you find on the bottom of a car?
Inclined Plane
Pulley
Wheel and Axle
Wedge
Which of these is an example of a wedge?
Knife
Stairs
Skateboard
Broom
A push or pull that can move an object is a...
Fulcrum
Machine
Lever
Force
What type of simple machine are these people using to move the wheel chair into the school bus?
Lever
Inclined plane
Pulley
Wedge
How can the lever be balanced?
Add weight to the right side
Move fulcrum right
Add weight to the left side
Move the heavier weight back
lever
wedge
screw
An axe is an example of a
pulley
inclined plane
screw
wedge
A simple machine that consists a rigid bar that pivots on a fixed point
lever
pulley
wheel and axle
fulcrum
A seesaw is an example of a
wedge
lever
inclined plane
pulley
The fixed point on the lever is called
load
resistance
bar
fulcrum
When force is used to move an object across a distance, this is called...
effort
power
energy
work
The device used to raise a flag up a flag pole is an example of a
wheel and axle
lever
inclined plane
pulley
A simple machine that splits an object apart is a
inclined plane
fulcrum
wedge
lever
All of these are examples of a wheel and axle except:
pizza cutter
doorknob
windmill
pulley
Which part is the 'load'?
Arrow
Yellow box
Blue triangle
What are two types of pulleys?
wings, fries
load. weight
fixed, movable
effort, force
Identify the type of pulley
fixed
moveable
block and tackle or pulley system
Identify the type of pulley
Fixed
Moveable
Block and Tackle or pulley system
The greatest amount of force is required to move the metal block up which inclined plane?
A. A
B. B
C. C
D. D
Is a waterslide an inclined plane?
Yes
No
What class lever does this picture show?
1st
2nd
3rd
What class lever is an oar?
1st
2nd
3rd
Which class of lever is this?
Third Class
First Class
Second Class
The support around which a lever turns is called the _____________
Work
Machine
Fulcrum
Load
This is the object that needs to be lifted
Resistance
Load
Force
Fulcrum
What type of lever
First Class Lever
Second Class Lever
Third Class Lever
A real-life example of a first class lever would be:
A conventional door
A hammer
A pair of scissors
