Master photosynthesis calculations for GCSE Biology with this comprehensive worksheet — 30 practice questions, worked examples, and full mark scheme in one instant PDF download.

Confidence with photosynthesis rate calculations is essential for GCSE Biology exam success. This worksheet gives students plenty of practice at varying levels of difficulty, covering oxygen production, carbon dioxide uptake, and light intensity experiments.

What's Included:

• 30 photosynthesis calculations at Foundation and Higher Tier difficulty
• Step-by-step worked examples to model the method
• Real-world applications — pondweed experiments, crop yields, light intensity
• Calculating rate of photosynthesis from oxygen bubble counts
• Interpreting photosynthesis rate graphs
• Full mark scheme with detailed solutions
• Fully aligned with AQA, OCR & Edexcel GCSE Biology specifications
• Instant PDF download — begin revising right away
• Easy-to-print format

Topics Covered:

• Calculating rate of photosynthesis from experimental data
• Understanding limiting factors — light, CO₂, temperature
• Interpreting photosynthesis rate vs light intensity graphs
• Calculating net and gross photosynthesis rates
• Applying calculations to real experimental scenarios

Perfect for: GCSE Biology students in Years 10 and 11, science teachers building calculations revision lessons, and students preparing for AQA, OCR & Edexcel GCSE Biology exams.

Download now and build the calculation confidence you need for exam success!