This site is maintained by Henry Welman, former provincial co-ordinator (2017-2022) for physical and technical sciences in the Free State, South Africa. Please read the disclaimer at the bottom of the posts.
Wednesday 2 April 2014
Training/refresher on Acids and Bases
From 7 April 2014 a refresher training will be provided to teachers. See Meetings and Workshops for the dates and venues.