Science Teacher Education (STE69) February 2014: Issue includes a selection of articles focused on the theme 'In the classroom' and other updates on science teacher education news and reviews. In this issue features include; Ben Gordon's views how science works from a trainee teacher's perspective; Dani Fountain investigates how to use teaching and learning theories to plan a unit of work in science; and take a look at the research outcomes from Maria Evagorou et al. on Preparing pre-service science teachers to teach socio-scientific (SSI) argumentation.