Year 3 had a fabulous afternoon further exploring volcanoes as part of their geography topic. We created our own volcano models, thinking about all of the features we have learned about and making sure these were incorporated into our designs. After, we looked at how we could recreate a pyroclastic flow to replicate that of a volcano. Using baking soda, vinegar and washing up liquid, we watched the acids and alkali react with the carbon dioxide to create a chemical reaction! Well done Year 3!!!