PURPOSE: Show various liquid crystals for individual viewing.
DESCRIPTION: Several sheets of encapsulated liquid crystal are provided, with a wide range of critical temeratures for color changes. Descriptive literature is included. Best for individual use.
REFERENCES: (PIRA unknown.) See Demonstration Reference File for a large range of literature regarding theory and application of liquid crystals.
EQUIPMENT: Various sheets of encapsulated liquid crystals.
SETUP TIME: None.
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