Another experiment we carried out as part of our chemical reactions topic, was creating bath bombs. This experiment was not as simple as creating lava lamps. It required more ingredients and a tricker method. We were so focused on following the instructions correctly that we forgot to take pictures of the process. A few days after the experiment, we tried and tested our bath bombs in water. To our surprise, they all worked very well leaving a lovely lavender smell and creating bubbles of gas and a fizzing sound as they dissolved in the water.