Simple Machines Part 1

The object being moved by a simple machine is called a ______.

A screwdriver is an example of a _______________.

A doorknob is an example of a _________________.

Name 3 simple machines.

Which simple machine is a wheelbarrow an example of?

How many types of simple machines are there?

Some scientists believe people got their ideas for simple machines from watching ___________.

Which simple machine is a flag pole an example of?

What are the 2 parts of a lever?

How many types of pulleys are there?

A lever consists of how many parts?

The force used to move something is called the ________ _________.