Item Detail Information
How do you lift a lion?
print
How do you lift a lion?
Rate This Title  
Copies
71 Total copies, 71 Copies are in, 0 Copies are out.
Provides a simple introduction to the use of levers, pulleys, and wheels to move heavy objects.
  • Share It:
  • Pinterest
Authors
Wells, Robert E
Subjects
Simple machines.
Machinery.
Language
English