Type
Word Search
Description

hypothesis
ramp
lubricant
observation
science
distance
block and tackle
screw
inclined plane
wedge
friction
wheel and axle
pulley
lever
effort force
load
fulcrum
compound
simple
machine
force
newton
work
joule

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

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

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

Simple Machines Word Search

Type
Word Search
Description

Movable Pulley
Flexible Pulley
Lawn Mower
Base Ball Bat
Compound Machine
Wheel And Axel
Pulley
Lever
Third Type Lever
Second Type Lever
First Type Lever
Rake
Joule
Watt
Inclined Plane
Mechanical Advantage
Wedge
Screw

Simple Machines Crossword

Type
Crossword
Description

The FE/FR AMA
Two simples machines made into one Compound Machine
Most common type of lever First Class Lever
The type of pulley where the effort force is the same but the direction is changed Fixed Pulley
The DE/DR IMA
Simple machine that has a straight, slanted surface Inclined Plane
Simple machine that has a bar and pivots at a fixed point Lever
Simple machine that uses a wheek to pull a rope or cable Pulley
All inclined planes must have this kind of angle Right Angle
Made up of a twisted inclined plane Screw
A lever where the resistance force is between the effort force and fulcrum Second Class Lever
A machine that makes life easier Simple Machine
A lever where the effort force is between the resistance force and the fulcrum Third Class Lever
Made up of two inclined planes Wedge
Has two circular objects that are different sizes Wheel And Axle

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 Word Search

Type
Word Search
Description

inclined plane
gear
pulley
screw
lever
pull
push
motion
force
wedge
simple machines
fulcrum

Simple Machines Crossword

Type
Crossword
Description

the action of one surface or object rubbing against another friction
Effort is in the middle Thirdclasslever
Load is in the middle Secondclasslever
is a force exerted on a machine InputForce
a machine consisting of a beam or rigid rod pivoted at a fixed hinge lever
Consists of two circular objects of different sizes wheelandaxle
An inclined plane wrapped around with a cylinder with a tip at the tip screw
plane surface, such as a ramp inclinedplane
is the force you apply on the machine outputforce
a substance introduced to reduce friction between surfaces in mutual contact Lubricant
Fulcrum is in the middle firstclasslever
is a triangular shaped tool and is a inclined plane wedge
two or more simple machines complexmachine
basic mechanical devices for applying a force simplemachine
the point on which a lever pivots fulcrum

Work and Machine Crossword Puzzle

Type
Crossword
Description

Minimizes input force for a higher force outputforce
MxA force
Your arm lever
Makes work easier machine
Wheel with teeth gears
Fxd work
Two or more simple machines compound machine
Newton's laws laws of universal gravitation
Reduces friction Wheels
The state or quality of being efficient efficiency
surface or object encounters when moving over another friction
Cuts wedge
Gets a machine working input force
The force that makes you stay on the ground Gravity
Middle of a see-saw Fulcrum
Increasing the distance and decreasing the amount of force Simple machine
Holds things together screw
Refusal to accept resistance
Moving object unbalanced force
Overall force acting on an object netforce
The force that is applied to the machine mechanical advantage
Wheel with a rope pulley
Balance equilibrium
Anything but on something for transport load
Unit of work joule
The frictional force air exerts against a moving object air resistance
Stairs incline plane
N newtons
Middle of a wheel axle
Remain unchanged inertia