Keyword: «case technology»

This article includes tasks in various areas of functional literacy (reading literacy, mathematical literacy, natural science literacy, global competencies and creative thinking). All materials are united by the theme: "Food chains". The tasks are designed for students of grades 5–7, taking into account the age characteristics of children. The work is aimed at developing the individual's abilities to formulate, apply and interpret knowledge in a variety of contexts. The materials can be used by biology teachers. The event was developed using case technology. The materials can be used by teachers to conduct extracurricular activities