Examples of Simple Machines
Functions
Name that Machine
Name that Machine
True or False
100
Give an example of a wheel and axel:
Apply accordingly
100
A screw is like a nail with a ______________ around it
spiral
100
Name the simple machine:
Gears
100
Name that machine:
Ramp
100
True or False:
True
200
Give an example of a lever:
Apply accordingly
200
Levers with the _______________ between the load and effort arms are first class levers
fulcrum
200
Name that machine:
Wheel and axel
200
Name this machine:
Wedge
200
True or False:
A lever has no arms
False
300
Give an example of ramp:
Apply accordingly
300
A pulley is made of a ___________________ wheel and a _____________.
Grooved wheel, rope
300
Name this machine:
A pulley
300
Name this machine:
Wheel and Axel
300
True or False:
When a wedge or a screw moves forward, it pushes objects sideways or up or down
True
400
Give me an example of a Wedge:
Apply accordingly
400
A simple machine is :
A- An electric device to help reduce work
B-Two machines doing the work of one job
C- Is an object that may have no moving parts or few moving parts but still makes it easier to move other objects
C: Simple machines Is an object that may have no moving parts or few moving parts but still makes it easier to move other objects
400
Name this machine:
A lever
400
Name this machine:
A lever
400
A compound machine is a device made of two or more simple machines
True
500
Give an example of a pulley:
Apply accordingly
500
Work is :
A- Something that is pushed
B- Is done whenever something is moved from one place to another
C- reducing energy
B: Work is done whenever something is moved from one place to another
500
Name that machine:
Screw
500
Name this machine:
Pulley
500
True or False:
Levers make it harder to lift or pry things apart
False