1. 2Learn: Simple Machines
   Simple Machines Links.
   http: //2learn.ca/currlinks/2teach/netsteps/mac...
   
   
2. Beakman & Jax & Levers 1
   
   http: //beakman.com/lever/lever.html
   
   
3. Classroom Activity: Sketching Gadget Anatomy
   
   http: //mos.org/sln/Leonardo/SketchGadgetAnatom...
   
   
4. Facts: Simple Machines
   Simple machines played a big part in early mining..
   http: //northstar.k12.ak.us/schools/upk/gold/fa...
   
   
5. GEARS AND GEAR RATIOS
   
   http: //weirdrichard.com/gears.htm
   
   
6. Gadget Anatomy
   Which gadets have simple machines?
   http: //mos.org/sln/Leonardo/GadgetAnatomy.html...
   
   
7. Inclined Planes
   
   http: //weirdrichard.com/inclined.htm
   
   

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