Dan Mayer‘s idea of graphing activities for a lesson has evolved into this lovely website full of ideas that could either be played out, or you could run the lesson based on watching the videos. Either way, graphing real data is a lot more interesting than graphing a set of numbers from a text book I’m sure you’ll agree.


2 thoughts on “

  1. I saw these when Dan did them, and most are fine, but the second one, swing in Costa Rica, is so wrong it would make a perfect example of bad modelling. Conservation of Energy comes to mind.

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