AQA GCSE Combined Science (Trilogy) Required Practicals – Interactive Self-Marking Workbook

All 21 AQA Trilogy required practicals (biology, chemistry and physics) in one interactive Excel workbook. Students study the results, read the science, and answer 210 self-marking questions with instant feedback and hints.

Description:

Required practicals are worth at least 15% of the marks in GCSE science, and Trilogy students have 21 to remember across three sciences. This workbook puts every one in one place, in the order AQA numbers them, ready to use.

What’s included: all 21 AQA Trilogy (8464) required practicals

• Biology (RP1–7): microscopy, osmosis, food tests, enzymes, photosynthesis, reaction time, field investigations
• Chemistry (RP8–13): making salts, electrolysis, temperature changes, rates of reaction, chromatography, water purification
• Physics (RP14–21): specific heat capacity, resistance, I–V characteristics, density, force and extension, acceleration, waves, infrared radiation

Every practical includes

• ⭐ In a nutshell: the three key ideas in plain English
• 🔑 Key words with simple definitions
• 📊 Example results tables and graphs
• 💡 The science explained, with key equations and worked examples
• 🔬 Method, independent/dependent/control variables and safety
• ✅ 10 self-marking questions: 6 on the science and 4 on working scientifically
• 🚀 Stretch questions to challenge the most able

Self-marking with hints, not just “wrong”

Students choose answers from drop-down menus. A correct answer turns green; a wrong answer turns red and gives a hint showing where to look. A score tracker on the Start Here page shows progress across all 21 practicals (out of 210).

Made for all learners

Large clear text, short sentences, key word support and step-by-step hints, plus challenge questions for the most able. Colour is always paired with ✓/✗ symbols. Sections that are only needed for separate sciences or Higher tier are clearly marked, so students know what they can skip.

Perfect for

Revision before mocks and final exams · homework · cover lessons · students who missed a practical · independent study