Audio & Video
Beat the Calculator
Kjartan Poskitt proves what looks complicated can be simple.
- Beat the Calculator
- 1089
- Perfect pentagon
- Fabulous flexagon
- Making Cubes
- Prime number pizza
- Numerical masterclass
- Q&A with Kjartan Poskitt
- Beginnings
- How to draw a blobfish
- Remembering Kobe Bryant
- How did you learn to draw?
- Becoming an Author
- Writing in Scots
- How to draw a cheetah
- A question from Freya.
- Konnie’s Love of Science
- What Can Boys Learn From This Novel?

















