Transcript Sunken Millions Simple Machines

Sunken Millions
Simple Machines
Mrs. Price
Copyright © 2002 Glenna R. Shaw and FTC Publishing
All Rights Reserved
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Which of the following are all simple machines?
A. All of the above
$200
C. Wheel and axle, screw,
wedge
B. Lever, wedge,
inclined plane
D. Pulley, wedge,
inclined
plane
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An axe is an example of what simple
machine?
A.
Inclined plane
B. Wedge
$400
C. Screw
D. Pulley
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A door is an example of what simple
machine?
A. Pulley
B. Wheel and axle
C. Lever
D. Screw
$600
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A flagpole is an example of what
simple machine?
A. Pulley
B. Inclined Plane
C. Screw
D. Lever
$800
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Which uses less force rolling or
sliding friction?
A. Sliding
B. Same amount
of force
$1000
C. Pushing
D. Rolling
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The ramps at football stadiums
represent what simple machine?
A. Pulley
B. Wedge
C. Inclined plane
D. Screw
$2000
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An example of a compound machine:
A. Light bulb
B. Crane
C. Door knob
D. Wheel barrow
$4000
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A _____________ has few or no
moving parts?
A. Compound
machine
B. Simple Machine
C. Gears
D. Lever
$6000
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A Light Bulb is an example of what kind of
simple machine ?
A. Wedge
B. None of the above
C. Lever
D. Screw
$8000
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What are the two kinds of pulleys?
$10000
A. Movable and
Non-Movable
B. Movable and fixed
C. Fixed and
Non-Movable
D. None of the above
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Congratulations!
You’ve recovered the
sunken millions.