Scienceworks is running drop-in colour science workshops as part of the Nature: A Kaleidoscope of Colour exhibition, with sessions at 1pm, 2pm, and 3pm daily, each running around 30 minutes. The workshops explore how colour works in the natural world, a topic that tends to work well for curious kids and adults alike. Spaces are limited and sign-up happens on the day, so arriving a little early is a good idea. Museum entry is required, so factor in ticket costs when planning your visit.