AQA GCSE Osmosis Required Practical

AQA GCSE Combined Science Osmosis Required Practical revision workbook with detailed notes, diagrams, calculations, exam questions and full answers.
This resource is designed for students studying AQA GCSE Combined Science: Trilogy and provides a complete revision and exam-practice pack for the Osmosis Required Practical.
The resource includes a 20-page student workbook and a separate 7-page answer and marking booklet.
It covers:
• detailed osmosis revision notes
• plant-cell diagrams and water movement
• the complete required practical method
• independent, dependent and control variables
• explanations of why each practical step is required
• hypothesis and health and safety
• accuracy, precision, reliability and validity
• repeatability and reproducibility
• random and systematic errors
• percentage change in mass calculations
• mean and rate calculations
• graph plotting and interpretation
• estimating the concentration at 0% mass change
• common misconceptions
• practical evaluation and improvements
• 6-mark method-question guidance
• weak-to-strong answer examples
• original exam-style questions
• unfamiliar-context questions
• full answers and marking guidance
Suitable for Year 10 and Year 11 students.
Useful for:
• GCSE revision
• homework
• independent study
• intervention sessions
• required practical revision
• exam preparation
All questions, datasets and diagrams are original. This resource is independently produced and is not endorsed by AQA.