Close menu
BBC Scotland
Authors Live

Audio & Video

You must enable JavaScript to play content
Beat the Calculator
View More From Kjartan Poskitt
Kjartan Poskitt proves what looks complicated can be simple.
  1. Beat the Calculator
    02:54
    Beat the Calculator
  2. 1089
    06:56
    1089
  3. Perfect pentagon
    04:14
    Perfect pentagon
  4. Fabulous flexagon
    02:05
    Fabulous flexagon
  5. Making Cubes
    05:26
    Making Cubes
  6. Prime number pizza
    04:24
    Prime number pizza
  7. Numerical masterclass
    03:20
    Numerical masterclass
  8. Q&A with Kjartan Poskitt
    05:19
    Q&A with Kjartan Poskitt
  9. How to Train Your Dragon reading
    04:38
    How to Train Your Dragon reading
  10. How to draw emotions
    04:34
    How to draw emotions
  11. Hallowe'en in Scotland
    06:14
    Hallowe'en in Scotland
  12. Have a go!
    01:10
    Have a go!
  13. Konnie’s Love of Science
    02:32
    Konnie’s Love of Science
  14. A question from Freya.
    01:00
    A question from Freya.
  15. The Otherwhere Emporium reading
    04:21
    The Otherwhere Emporium reading
  16. Stories and puzzles
    01:34
    Stories and puzzles
  17. Questions from the audience
    09:53
    Questions from the audience
  18. Mental Health
    02:25
    Mental Health
    19. Now playing
    Up next