More from Chalkdust
- Discover the meaning of the coloured squares on the cover of issue 13
- This article will (unsurprisingly) tell you how to crochet a fractal
- Reviewing this week's conundrum prize... science-y stuff staring you in the face!
- Lindsay Lohan is really good at L'Hôpital's rule.
- Vote for your favourite colour of chalk for Issue 04: is it white, yellow, or the Post Office Tower?
- Find out what's going to be inside