December 11th

Warm Up:  ______________ is the ratio of the output force to the input force.

Today's Focus:
Completion of Friday's Stations:

A. CALCULATING MECHANICAL ADVANTAGE
B. JOURNAL WRITING - PERIOD 7 (GIVEN AS HOMEWORK ASSIGNMENT) Due Tuesday
C. VOCABULARY DEVELOPMENT:  5 FRAYERS MODELS IN ISN

Example of Frayer's Model:

:
Words to use:

machine
work input
work output
mechanical advantage
mechanical efficiency