Explanations involving submicro levels of representation are central to science education, but known to be difficult for students in secondary school. This study examines students' written explanations of physical and chemical phenomena regarding matter and changes in matter, in a large-scale test. This is done in order to understand linguistic…

Graphic art can be a tough subject approach with seventh- and eighth-graders, but by mixing a little language arts into the studio lesson, they can have fun with the art of words in a whole new way. In this article, the author describes how students created a graphic design using a word. The purpose of the graphic art is to educate--to teach an…