Dragline Donkey

     Inquiry Questions

  1.    What is a dragline?  Why is this machine called a donkey?
  2.    What object would this machine pull?   Why does Mendocino County have so many of these machines?
  3.    What question would you like to ask the operators of this machine.
  4.    Quick write:  Describe as many facets of this machine that you can in 4 minutes.
  5.    Describe the noise this machine would make.  Why?        

  Ideas on Using Simple Machines

 

  March 25, 2014