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WorksheetsUnit 6 Science
Total questions: 33
Worksheet time: 53mins
A seesaw is an example of a
wedge
lever
inclined plane
pulley
Stairs is a kind of a/an
wedge
pulley
inclined plane
wheel and axle
Lightbulb is a kind of a/an
wedge
pulley
incline plane
screw
This device is a kind of a/an
wedge
lever
incline plane
wheel and axle
The fixed point on the lever is called
load
resistance
bar
fulcrum
The device used to raise a flag up a flag pole is an example of a
wheel and axle
lever
inclined plane
pulley
Identify this simple machine
Lever
Wheel & Axle
Inclined Plane
Screw
What is an inclined plane?
wheels that turn on a post
made from two or more simple machines
flat surface that is higher at one end
uses a wheel and a rope to lift a load
A ___________ is a wheel with a rope wrapped around it that can be used to lift or PULL heavy objects by changing the direction or amount of force.
Lever
Wedge
Pulley
Inclined Plane
Which of the following are examples of inclined planes? (Hint: Two!)
Door
Slide
Flag Pole
Ramp
A __________ is a bar that moves around a fixed point in order to push, pull, or move things.
Pulley
Lever
Wedge
Screw
An __________________ is a flat surface that is raised higher at one end in order to move objects up or down.
Lever
Pulley
Inclined Plane
Wedge
A ___________ is an object that is wide at one end and pointed at the other to help cut or split objects.
Wedge
Screw
Pulley
Wheel & Axle
A __________________ is a rod attached to the center of a wheel that is used to make it easier to turn or move objects.
Wedge
Pulley
Inclined Plane
Wheel & Axle
A _________ machine is two or more simple machines working together.
Couple
Colored
Complex
Simple
A _______ uses rope and a wheel to lift and lower heavy objects.
lever
pulley
wedge
Simple machines...
have few or no moving parts.
are made up of a number of machines.
