Symmetry: why your left is like your right (and why it's different) --
Fractals: why mountains look like molehills --
Spirals: why there's maths in snails and sunflowers --
Flow: patterns in motion --
Waves and dunes: how to make a chemical clock --
Bubbles and foam: why bees know best and froth inspires architects --
Arrays and tilings: why crystals aren't five-sided -- and how to make impossible ones that are --
Cracks: how things fall apart, and how a giant made his staircase --
Spots and stripes: how the zebra paints its coat.
