Matter, Matter Everywhere: How Materials Change

Illustrates physical and chemical changes in several household articles to show that changes in materials result in new materials with different characterics. Includes examples of sawing wood, mixing plaster, dissolving sugar in water, burning wax, baking bread, and rusting iron., Youngsters explore basic concepts of physical and chemical change.

Copyright

Complete catalog record
Illustrates physical and chemical changes in several household articles to show that changes in materials result in new materials with different characterics. Includes examples of sawing wood, mixing plaster, dissolving sugar in water, burning wax, baking bread, and rusting iron., , Youngsters explore basic concepts of physical and chemical change.NOTE: Two (or more) records have been merged together to create this data.

Related films

Sources

  1. 16mm Filmography (legacy record) — title, year, creator, length, format, color, sound, genre, description, catalog record
  2. U.S. Copyright Office, Catalog of Copyright Entries (renewals, 1970–1978) — copyright