Volcanoes during Geography lessons The topic Volcanoes was being discussed during the Year 8 Geography lessons. Some students built a model of a volcano at home and we erupted it in class using white vinegar, bicarbonate of soda and food colouring. [supsystic-gallery id=’4′] Share this:Click to share on Twitter (Opens in new window)Click to share on Facebook (Opens in new window) 11/24/2016 antoine2 News Comments off