This is a Bar & Fulcrum. It is also called a ________ .
Lever
True or False : We use a wedge to CUT things.
True
A complex machine is made of HOW MANY simple machines?
Two or More
We use it to _______ objects up and down.
Move
What is this machine?
Wedge
What is this machine?
Wheel and Axle
True or False : A wheelbarrow is a COMPLEX machine
True
We use it to ________ things from one place to another.
Transport or Move
We use this machine to _______ objects.
Lift
What is this machine?
Inclined Plane
True or False : A lever is a complex machine.
False
What is this machine?
Pulley or Wheel and Rope
True or False : Scissors are a simple machine.
False
We use a ________ to join two objects
Screw
What is this machine?
Screw