Topic
Sequences
2 articles on sequences: the maths or physics explained, ready-to-teach lesson plans, and how to build each slide in Tracé.
Fractals in the Classroom: Koch, Sierpinski, MandelbrotThree fractals that hook a class: the Koch snowflake step by step, the Sierpinski triangle and the Mandelbrot set, with the maths behind each.
The Logistic Map: Teaching the Road to ChaosOne simple rule, x → r x (1 − x), goes from a steady state to cycles to chaos as r grows. Cobweb diagrams and the bifurcation diagram, explained.