3rdculturechildren

Wordle: herbsI’ve been asked to provide updates on our Hanging Garden Project. We’ve got new planters, ‘freshly donated seeds’… and a cost-free watering system. For the ones not (yet!) familiar with the ‘mathematics behind getting cost-free water‘, here’s how it works: Our middle/high school students have been deeply involved in building a system with planters made from recycled PET bottles, as seen on the right.

Besides that, we’ve discovered a great source of clean/distilled water for all the watering needs: the several air conditioning devices, spread throughout the school campus. So, the students began collecting the not-before-managed water… But, how could they find out how much water would be “released” by the AC devices?


The answer to that question morphed into a mini-mathematical project: Math students were asked to develop a strategy to evaluate the volume of water released by the AC equipments, write their assumptions down…

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