Today my students are answering this question: Can a geometric figure with a limited area have an infinite perimeter?
They are working with the Koch Snowflake, a simple example of a fractal. Fractals are objects whose essential form repeats itsel
[caption id="attachment_21" align="alignright" width="300"] Catching a Firefly by Neville Nel[/caption]
In principle, I find my perspectives on teaching and learning shifting. The more I read and watch about 21st century learning and 21st century