Learning Science through Learning to Use its Languages, Vaughan Prain and Brian Hand -- Writing Popular Scientific Articles, Development of Interest in the Natural Sciences, and Non-textual Representations in Student Texts – The “Young Science Journalism” Program in Austria, Uwe Simon -- Effectiveness of a Lesson on Multimodal Writing, Sakari Tolppanen, Toni Rantaniitty, Maija Aksela -- T…