On a mission to put science at the heart of Welsh culture, Techniquest is the UK’s longest-established science centre. Packed with more than 120 exciting exhibits, not to mention a super Science Theatre and Planetarium, you’ll find lots of family friendly fun on offer at this museum. Founded in 1986, by Professor John Beetlestone and his colleagues from Cardiff University, Techniquest was first located near Cardiff Castle but after a couple of successful years it moved to a bigger and better site in Cardiff Bay. From the very beginning this centre has pushed the boundaries with its interactive exhibits which are designed and built in Cardiff. They’re so good that they even get sold and transported to science centres around the world.