This ready-to-use GCSE Biology cover lesson worksheet, adapted from my Osmosis in plants resource, helps students develop their understanding of the importance of osmosis in plant cells through clear explanations and structured activities.

Designed for independent learning, it enables smooth delivery during staff absences and requires minimal input from a cover or non-specialist teacher. The worksheet is fully editable so you can adapt it to suit your students and the time available.

This lesson is the 8th in a series of lessons and covers the content from the AQA GCSE 4.1.3 Transport in cells topic and OUP Kerboodle Scheme B1.8, Osmosis in plants lesson.

Resource includes:
● Teacher guide: Clear instructions on what to print and any additional items needed (e.g., graph paper or colouring pencils).
● Answer sheet: Complete answers to support cover teachers in helping students.
● Student worksheet:
○ Clear explanations of osmosis in plant cells, turgor pressure, turgid, flaccid and plasmolysed cells.
○ Structured questions aimed primarily at standard-demand students.
○ Required Practical B3 planning task – Students plan an investigation into the effect of sugar solution concentration on potato tissue.
○ Required Practical B3 analysis task – Students calculate change and percentage change in mass, calculate means, plot a graph, analyse results and draw a conclusion.
○ Fully editable so you can adjust the tasks to meet your class needs.

This lesson is also available as:
● Teacher-led lesson: A fully resourced PowerPoint with instructions, activities, and worksheets.
Osmosis in plants
● Digital worksheet: Suitable for distance learning, catch-up work, or independent study.
Osmosis in plants Distance learning

If you require more assistance, please contact me at-
info@cmgsciencelessons.com