Food Chain by The Slushey One licensed by CC BY NC Nutrition is a big focus in our curriculum at UNIS Hanoi.  I teach this unit to Grade 7 students every year and the challenge is to figure out what to teach and how to spend our precious 10 hours or so. The last two years, I decided to do too much take a different direction and try and step out into some new territory or to share familiar topics in a new way.  My inspiration came a little from watching Jamie Oliver’s TED talks speech where he was awarded a prize from TED for his work.  If you haven’t…