51ºÚÁÏ

This comprehensive formative assessment activity has been designed to support secondary biology students in consolidating their understanding of excretion and the structure and function of the kidney. The resource aligns with major international science curricula, including Edexcel IGCSE, AQA, and Cambridge, but is fully adaptable to suit any syllabus covering this core biological process.

Key Features

• Curriculum-aligned content focused on excretion, the role of the kidneys, filtration and reabsorption, and the function of ADH.

• Scaffolded question structure, progressing from recall and comprehension to analysis and application.

• Engaging visual components, including diagram labelling and data interpretation tasks, to encourage active learning.

• Designed for flexible use: suitable for classroom delivery, homework, revision sessions, or online learning environments.

Benefits of formative assessment:

• Enables teachers to identify misconceptions and assess student progress prior to summative testing.

• Supports differentiation with a range of question types and levels of challenge.

• Reinforces scientific literacy by encouraging students to interpret data and explain processes in writing.

• Suitable for both higher and lower ability learners, with clear layout and structure.