General
This is a force that changes the motion of an object
What is work
The object being lifted is the
What is load
Another name for inclined plane
What is a ramp
Here at school, you can see a pulley
What is a flagpole
The wheel and axle is made of two parts: the wheel that turns into the post
What is a axle
You use a force to change the of an object
What is direction
The push or pull that turns a lever
What is force
If you use an inclined plane, the distance is longer
What is effort
The pulley uses a rope to lift a load
You create a screw when you wrap an inclined plane
What is a spiral
This is a tool that makes work easier to do
What is a machine
A lever is a board or bar that moves
What is a fulcrum
An inclined plane is a simple machine that is a flat surface
What is higher
Two inclined planes placed back to back with this
simple machine
What is a wedge
Using a screw takes force than pounding a nail
What is less
Using a machine allows us to use force to move
something
What is less
The point is where the lever turns
What is fulcrum
The inclined plane is a simple machine
What is a flat surface
In a wedge, force is used raise an object
What is split
In a wheel and axle, the wheel makes a large circular movement
What is smaller
A simple machine is with moving parts
What is few or no
A lever can let you change direction of the force
or it can change the amount
What is force
to bulid
What are pyrimads
What is a two-wheel
Just like an inclined plane, a screw moves a longer
distance but less is needed
What is effort