The Double Vowel Rule

Uses animation, live action, and a variety of commonly used words in order to show how double vowels sound differently in combination than single vowels. For elementary grades.

Copyright

Related films

Sources

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