This week class Victory and Discovery looked at chemical reactions in science. Groups had the opportunity to design their own volcano which then had bicarbonate of soda put in it to react with vinegar, the outcomes were moderately impressive. We also took the opportunity to discuss how volcanoes are formed. Slightly more awe inspiring was the home made lava lamps which were made using oil, water, food colouring and alka seltzer. As you can see from the photos lots of fun was had.