Answer:
The famous government film that was aimed at school-age children to teach them what to do in the event of a nuclear attack was Duck and Cover.
Step-by-step explanation:
Duck and Cover is a civil defense film released on January 1952 by the United States Government Civil Defense shortly after the start of Soviet nuclear testings. The film affirmed that a nuclear war could occur at any moment without warning, and that American citizens should keep this in mind and be prepared.