← Fun to Imagine

Series 1

6 episodes · 1983

Physicist Richard Feynman, helps non-scientists envision the beauty and order of the universe. In looking at the mysterious forces that make ordinary things happen, he answers questions about why rubber bands are stretchy, why tennis balls can't bounce for ever and what you're really seeing when you look in the mirror.

  1. 1Jiggling Atoms

    08 Jul 1983 · 13 min

    Richard Feynman, one of America's most renowned physicists, explores the beauty of the way atoms interact with each other and reveals why fires feel hot.

  2. 2Stretching, Pulling and Pushing

    15 Jul 1983 · 12 min

    Why do rubber bands stretch and contract? And why do two magnets feel as though there's something in between them when they repel each other?

  3. 3How to Enjoy a Trip to the Dentist

    22 Jul 1983 · 11 min

    How electrical and magnetic forces work, and the importance of the discovery of electromagnetism.

  4. 4How Mirrors Turn You Inside Out

    29 Jul 1983 · 13 min

    Why do mirrors invert a reflection from right to left but not up to down?

  5. 5Big Numbers

    05 Aug 1983 · 13 min

    Imagination is key when trying to understand such cosmic phenomena as black holes, quasars, and pulsars.

  6. 6Ways of Thinkingfinale

    12 Aug 1983 · 13 min

    How to be a scientist, the human mind, and how nature doesn't let us relax.