For introducing the ocean wave renewable energy innovation, I design paper models of Wells turbine.
Those models are easy to assemble with scissor and glue, and you can assign as a homework.
Paper models can be download at http://www.feuille.idv.tw/Feuille7/files.php?forest=cycivs
The instructions is written in Traditional Chinese but everyone can understand how to built it by figures.
Models are licensed under CreativeCommons 3.0, (BY)(NC)(SA)
Once downloaded and assembled, email me photos with your models or share me your pleasure.
Thanks for your interest.
Broken link has fixed.
piggybio 10 months ago