High School Teachers programme - in their own words Forty-two high school physics teachers from 25 countries attended the CERN High School Teachers' programme in July 2012. They share their experience of the programme in the video above. video high school teacher programme Posted by Cian O'Luanaigh on 12 Sep 2012. Last updated 12 Sep 2012, 17.24. More like this Alice in Particleland: A science comic in the making 23 May 2013