Make a Chain Reaction Machine with simple machines: lever, pulley, inclined plane, screw, wheel and axle, wedge.
1.
The
Machine must accomplish a simple task- ie turn on a light. Open a letter.
2.
Once
started, you cannot touch any part of your machine.
3.
It
must use all six simple machines at least once
4.
It
must make at least six energy transfers
5.
You
need a drawing or picture of your machine with all simple machines labeled.
6.
Awards
for the longest distance traveled and most time taken by your machine
Machine Ideas HERE
Example:
