Today we had our first visit from our class scientist Dr Graeme Puxty as part of the Scientists in Schools program. Dr Graeme, who works at the CSIRO at Mayfield, talked with students all about the important research and work he does in his position. We learned all about the greenhouse effect and some of the ideas and projects scientists are working on to achieve sustainability. Dr Graeme also showed us a prototype of a very small transparent solar panel that they are developing at the CSIRO. Very cool!