Type
Word Search
Description

Reversible
Output arm
Efficiency
Simple machines
Power
Output
Fulcrum
Work
Input
Horsepower
Input arm
Tension
Watt
Irreversible
machine
Mechanical advantage

Work and Power Crossword

Type
Crossword
Description

Force that you put on a machine Input force
Distance that the input force acts Input Distance
Rate of doing work Power
Product of force through a distance work
Equals 746 Watts Horsepower
Device that changes the force Machine
The number of times the machine increases the input force AMA
The fixed point the bar rotates around fulcrum
Work done by the input force through the input distance Work Input
Force exerted by a machine Output force
Distance the output force exerted through output distance
The output force times the output distance Work output
Inclined plane wrapped around a cylinder screw
The mechanical advantage in the absence of friction IMA
Equal to 1 J per second Watt
Ridgin bar to move around a fixed point lever
The percentage of the work input that become the work output efficiency
Consists of two disks each with a different radius Wheel and axle
Slanted surface that moves an object to a different elevation inclined plane
V shaped object made of 2 inclined planes wedge
Force of 1 N through a distance 1 m joule
Consists of a rope that fits into a groove of a wheel pulley

Physical Science Word Search

Type
Word Search
Description

compound machine
gears
sloped surface
output force
input force
third class lever
second class lever
first class lever
pulley
screw
wedge
inclined plane
axle
wheel
fulcrum
lever
output
input
Simple machine
efficiency
Mechanical advantage
Machine
James Watt
horsepower
power equation
energy
force
formula
work equation
transfer of energy
Vocabulary
essential questions
power
work

Work and Machines Crossword Puzzle

Type
Crossword
Description

force x distance Work
unit when calculating energy Joule
makes work easier by increasing distance and decreasing force Machine
the effort Input Force
the load/resistance Output Force
ratio of the force to the force applied to it Mechanical Advantage
useful work produced by a machine Efficiency
example; a ramp Inclined Plane
example; an axe Wedge
a wedge and inclined plane joined together Screw
example; seesaw Lever
where it pivots Fulcrum
example; a tire Wheel
reduces friction Axle
used to balance or move objects Pulley
consists of more than one simple machine Compound Machine
wheels with teeth Gears
is the resistance/output force Load
is the load/output force Resistance
can help make work easier Simple Machine

Work and Machines Crossword Puzzle

Type
Crossword
Description

The object that is moved or lifted (known as the output force) Load
The unit used to measure force Newton
The transfer of energy that occurs when a force makes an object move Work
The unit of work Joule
A device that uses energy to perform an activity Machine
The force applied to the machine and the force you exert Input Force
The weight of the object of which force is being exerted to known as the load Output Force
Output force ÷ input force; the number of times a machine multiplies the effort force Mechanical Advantage
Ration of output work done by the machine to input work done on the machine expressed as a percentage Efficiency
A sloping surface that reduces the amount of force required to do work inclined plane
A simple machine that is an inclined plane with one or two sloping sides Wedge
A simple machine that consists of an inclined plane wrapped in a spiral around a cylindrical post Screw
A simple machine consisting of a bar free to pivot about a fixed point called a fulcrum lever
The point on which a lever rests or is supported and on which it pivots Fulcrum
A circular object that revolves on an axle and is fixed below a vehicle or other object to enable it to move easily over the ground wheel
A rod or spindle passing through the center of a wheel or group of wheels. axle
A group of wheels with a rope, chain, or cable running along a groove Pulley
Two or more simple machines that operate together Compound machine
A type of lever that looks like a wheel with teeth gear
The forces that oppose the relative motion of an object through a fluid air resistance
A machine designed to make work easier by increasing the distance and decreasing effort Simple machine
The force which an effort force must overcome in order to do work on an object via a simple machine resistance
a force that acts upon all objects gravity
An influence that causes a free body to undergo acceleration; a push or a pull force
The overall force on an object when all the individual forces acting on it are added together net force
Forces that cause a change in the motion of an object unbalanced forces
Two forces acting in opposite directions on an object, and equal in size balanced forces
The resistance of any physical object to any change in its state of motion inertia
A force that opposes motion friction
measured as a product of an objects mass and velocity momentum

Physics Word Search

Type
Word Search
Description

compound machine
distance
energy
force
ideal mechanical advantage
inclined plane
joules
lever
mechanical advantage
meters
newtons
power
pully
simple machine
watts
wheel and axel
work

Work and simple machines Word Search

Type
Word Search
Description

Compound
Conservation
Efficiency
Effort
Energy
Fulcrum
Kinetic
Lever
Load
Meter
Newton
Potential
Power
Pulley
Screw
Simplemachine
Thermal
Watt
Wedge
Work

simple machines Crossword

Type
Crossword
Description

it has three classes. the classes have to do with load,fulcrum, and effort lever
This simple machine must have a chain , a rope or a belt pulley
This simple machine has two ciruclar objects wheel and axle
What type of simple machine is a ram inclined plane
What type of simple machine is an axe wedge
What is an inclined plane that is wrapped around a cylinder screw
Its made of two or more simple machines compound machine
What type of lever is the fulcrum in the middle first class lever
the work we do on an object input force
work the simple machine does output
what class lever is the load in the middle second class lever
what lever class is the effort in the middle third class lever
What is a pulley with an load on it fixed pulley
What is it called when you make an object move work
what is the equation for work forcexdistance

Simple Machines- Chapter 8 Crossword

Type
Crossword
Description

The transfer of energy to an object by using a force that causes the object to move in the direction o the force. Work
The energy of an object due to it's motion. Kinetic Energy
The unit used to express work. Also expressed as newton-meter. Joule
The rate at which energy is transferred. Power
The unit used to express power. Also expressed as Joules. Watt
The work you do on a machine. Work Input
The work done by a machine. Work Output
The number of times a machine multiplies a force. Mechanical Advantage
A comparison of a machine's work output with work input. Mechanical Efficiency
A machine made of more than 1 simple machine. Compound Machine
A simple machine that consists of an inclined plane wrapped around a cylinder Screw
A simple machine that has a grooved wheel that holds a rope or cable. Pulley

Chapter 14 crossword

Type
Crossword
Description

The product of distance and the force in the direction an object moves Work
The rate of doing work Power
The SI unit of power, equal to one joule per second Watt
The SI unit of work, equal to 1 newton-meter Joule
A common unit of power, equal to about 746 watts Horsepower
A device that changes a force Machine
The distance through which the input force acts in a machine Input distance
The force excreted on a machine Input force
The distance an output force acts through in a machine Output distance
The force excerpted from a machine Output force
The work done by a machine as the output force acts through the output distance Work output
The work done on a machine as the input force acts through the input distance Work input
The number of times that a machine increases an input force Mechanical advantage
The ratio of the output force to the input force in a machine Actual mechanical advantage
The mechanical advantage of a machine in the absence of friction Ideal mechanical advantage
The percentage of the work input that becomes work output in a machine Efficiency
A rigid bar that is free to move around a fixed point Lever
The fixed point a lever rotates around Fulcrum
The distance between the fulcrum in a lever and the input force Input arm
The distance between the fulcrum in a lever and the output force Output arm
A simple machine that consists of two rigidly attached disks or cylinders, each one with a different radius Wheel and axle
A slanted surface along which a force moves an object to a different elevation Inclined plane
A v-shaped object whose sides are two inclined planes sloped toward each other Wedge
An inclined plane raped around a cylinder Screw
A simple machine that consists of a rope that fits into a groove in a wheel Pulley
A combination of two or more simple machines that operate together Compound machine

Simple Machines Word Search

Type
Word Search
Description

power
simple machine
inclined plane
pulley
lever
mechanical advantagel
input force
block and tackle
wheel and axle
wedge
work
output force
efficiency
compound machine
screw
gear
energy