
Today, 5th class investigated the product of mixing an acid (vinegar) and a base (baking soda). We found that carbon dioxide is produced by mixing the acid and the base and subsequently inflates the balloon. Great fun, all round!
Today, 5th class investigated the product of mixing an acid (vinegar) and a base (baking soda). We found that carbon dioxide is produced by mixing the acid and the base and subsequently inflates the balloon. Great fun, all round!