It’s the time for returning to school after a summer break, and with that comes professional development for schools. Last week a group of local schools got together for a ‘Science day’ at the East Midlands Science Learning Centre. During the day a couple of groups working with me considered such questions as ‘Why do penguins huddle?’, ’What’s the best colour to wear at night?’ ‘How can I make it quieter?’ ‘What are the best curtains to help someone sleep during the day’? using data logging equipment to gather information to prove or disprove their hypotheses. As the photos below show everyone was intent on making and testing the hypothesis, as well as giving consideration to when and how they could use the activities in science work. Datalogging, is one of many tools for scientific enquiry and can be used by teachers and children, fruitfully through out the school, including the foundation stage. It provides opportunities for immediate, visible feedback and for recording changes ov...