Item Detail Information
Pulleys to the rescue
print
Pulleys to the rescue
Copies
12 Total copies, 12 Copies are in, 0 Copies are out.
Describes pulleys, including what they are, how they work, past uses, and common uses of these simple machines today.
  • Share It:
  • Pinterest
Authors
Thales, Sharon
Subjects
Pulleys.
Language
English
Series
First facts.