Modern Chemistry, Lesson 3: The Physical States of Matter

Duration: 30 min

Creator: Encyclopaedia Britannica Educational Corporation

Description: Shows one way to classify substances as solid, liquid, or gas. Ice is used to illustrate the solid phase, water, the liquid phase, and steam (without any fog) the gas phase. Explains the centigrade and Fahrenheit temperature scales.

Metadata Source:Catalog of Classroom Teaching Films for Georgia Schools, No. 10 (Georgia Department of Education)