History · GCSE · The 20th-Century World
Post-war prosperity, McCarthyism and popular culture
gcse-hist-1ad-3-1Free1:40Heddy Score 2 of 7, below the standardPlays from youtube-nocookie.com. No YouTube cookies until you press play.
What you need to know
- Fear of communist spies grew in the USA after 1945.
- Senator McCarthy accused many people of disloyalty with little evidence.
- The Red Scare damaged careers and silenced critics.
In this clip
2:50–5:55Lenin, Trotsky and the October Revolutiongcse-hist-1ac-2-1b7:39–11:20Yalta, Potsdam and the end of the wartime alliancegcse-hist-1bc-1-111:20–12:23The Truman Doctrine and the Marshall Plangcse-hist-1bc-1-2b12:23–14:03Post-war prosperity, McCarthyism and popular culturegcse-hist-1ad-3-116:16–18:13The Berlin Blockade and Airliftgcse-hist-1bc-1-2c18:13–21:10Communism in Asia: China, Korea and Vietnamgcse-hist-1bc-2-121:10–24:07The Korean War, 1950–1951: Inchon, China and MacArthurgcse-hist-1bd-1-224:07–27:22The arms race, NATO and the Warsaw Pactgcse-hist-1bc-2-2a39:10–41:23The Berlin Wallgcse-hist-1bc-3-141:23–47:34The Cuban Missile Crisisgcse-hist-1bc-3-247:34–52:10Why the USA became involved in Vietnamgcse-hist-1bd-2-255:31–59:40Détente and SALT 1gcse-hist-1bc-3-459:40–62:46The space racegcse-hist-1bc-2-2bAlso coversThe Hungarian Uprising, 1956gcse-hist-1bc-2-3aHeddy ScoreSeven checks every clip must pass before students see it: trusted, on the map, accurate, focused, accessible, safe, and proven by students.2/7, Below the standard
- Trusted source · passed. The creator's own upload, live and playable here.
- On the map · not judged yet. A teacher watched it: it mainly teaches this map topic.
- Spec-true · not judged yet. Accurate, and right for the current UK specification.
- Focused · passed. One idea, short enough to watch in one go.
- Accessible · not judged yet. Good captions, clear sound and pictures.
- Safe for children · not judged yet. Right for 11 to 16 year olds, with no sales pitch.
- Proven · not judged yet. Earned from our students: they learn from it, find it helpful and watch it to the end.
Our students
How the Heddy Score worksNot enough students yet
Our own students' answers. These are what move ★7 Proven.Why we picked it
Ninety-minute documentary narrative of the whole Cold War; best dipped into by chapter for GCSE Cold War and Vietnam topics.
The Life Guide on YouTubechecked 2026-10-16