We are studying biodiversity in Environmental Science class.
I wanted an easy, cheap (this is public education), and very user friendly project that would meet the following criteria:
- Cheap ... cheap enough that each kid could have a product and I could still buy groceries.
- Must be completable in one 48 minute class period, this includes intro,safety, build it, clean up.
- Must be a project that increases, or at least supports biodiversity locally.
... and it was ... just the thing that is.
They loved it and most of them have told me how and where they put these at their homes.
So, the question is ... what in the world are these?
I posted about making these for my own home a few years ago.
Later, I did a follow-up.