Simple Machines
How many simple machines are there?                                                                                                            Simple Machines 1&2
What are the different types of simple machines?
List one example of each simple machine.                                                          Simple Machines 3&4
What is the difference between a machine and a simple machine?
How many classes of levers are there?                                                              Simple Machines 5&6
What is the difference in the lever classes?
Big Questions
Why do you think simple machines are so important?
What is your favorite simple machine? Why?

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