1. States of Matter
“Boiling Point and Freezing Point”

5. A steam turbine is a
device that
extracts thermal energy
from pressurized steam
and uses it to
do mechanical work on
a rotating output shaft.
The turbine
generates rotary
motion, it is
particularly suited to
A rotor of a modern steam turbine, used
be used to drive in a power plant
an electrical generator.
Steam Turbine