A complete, ready‑to‑teach pack for AQA Required Practical 6: Factors Affecting Rate, covering concentration, temperature, surface area and catalysts. The core method uses the disappearing‑cross reaction, with optional adaptations for gas‑volume and mass‑loss methods. Students measure reaction time, calculate rate = 1 ÷ time, plot graphs, and apply collision theory with clear, structured support.

Includes a fully scaffolded student worksheet, teacher guide, answer sheets, retrieval quiz, and a 10‑question end‑of‑practical assessment. Differentiated for Foundation, Higher and mixed‑ability classes, with sentence starters, worked examples, adaptation boxes for alternative methods, and higher‑tier collision‑theory explanations.

Perfect for EAL learners and low‑attaining students, with A4‑ready formatting, colour‑coded sections, and clear safety guidance for sulfur dioxide. Fully aligned to AQA GCSE Chemistry & Trilogy, ready to print and use immediately.