Climate change has felt by all individual now. Its impact is massive change in human daily life across countries. Therefore, it is necessary to assess students, as a youth, climate change perception. This study aimed to analyze the tenth grader students' climate change perception. This study is a quantitative design, with survey method. Using…

Sustainability has become a prominent theme in society and can be considered as an integral part of scientific citizenship. This study investigates to what extent the production, use and re-use of (bio)plastics initiates students' reasoning and to identify the kind of content knowledge students put forward. The structure of students' arguments was…