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From butterflies to pie charts

Butterflies and pie chartsThis is how learning usually happens in our family: we start at one point and end up somewhere totally different. This time Anna wanted to draw a butterfly and wasn’t sure how to draw it and how to color the wings. We talked about the shape, about symmetry and then Robert mentioned that “sometimes they even have ‘eyes’ on their wings”.

That usually calls for an encyclopedia. It came out, we looked at the ‘eyes’ and talked why they were there. And then discussed other things about butterflies (as well as their differences from moths – just because there was a comparison on the page). However, Alexander was more interested in the little square showing numbers of extinct, endangered, vulnerable and threatened butterfly species and a corresponding graph.

We ended up looking through the whole book to find what the abbreviations meant and to compare endangered species graphs for different classes of animals. Then (of course :)) the relationship between the numbers and the graphs came out. So we talked about it, played making pie charts and then other types of graphs that kids know from looking at the weather forecasts…

And the good thing is that despite all that Anna has actually managed to draw and color her butterfly, complete with its own eyes and eyelashes 🙂

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