Hello Danilo:

I have done some research on the subject and found almost nothing on teaching biodiversity, however, I have foud some sites that give you some ideas as to how to proceed.

Check these sites: 

http://www.conservationmagazine.org/educators/#biodiversity

https://www.lessonplanet.com/lesson-plans/biodiversity/all

Also, attached you will find a PDF that might be of help.

Please let me know if this helps.

Guillermo

Dear Danilo,

You may consult different sources of information through this link:

http://repositorio.geotech.cu/jspui/simple-search?query=biodiversidad

Best of luck,

Litart