Lesson Chemistry KS3 Activate - C1.7 Diffusion

KS3 Chemistry (Activate 1): 1. Particle and their behaviour – Diffusion (Full Lesson PowerPoint, 20 Slides)

A complete, exam-focused lesson PowerPoint covering Chemistry topic 1.7 Diffusion

Each section follows a consistent, ready-to-teach structure so you can drop straight into lessons with no extra prep:

• Do Now retrieval starter: four graduated questions with true/false, multiple choice, knowledge and application questions to activate prior learning
• Learning journey and learning objectives: two slides showing the sequence of lessons mapped to the Activate course and the objectives of the lesson, split into Know / Explain / Apply outcomes
• Check for prior knowledge and hook tasks to build curiosity and connect the topic to real-world contexts
• New knowledge slides explaining new knowledge with text and diagrams
• Check for understanding activities with answers: true/false tasks, “spot the misconception” correction exercises, spot the keyword, define the term and partner-talk discussion prompts.
• Guided and independent practice short questions to test knowledge and understanding, with model answers.
• Diagnostic hinge questions with distractor-specific feedback explaining exactly why each wrong answer is incorrect
• Plenary slide revisiting the Know/Explain/Apply objectives

The resource is fully editable and designed to support both content delivery and exam technique. Ideal for students studying the KS3 Activate course.

Specification references: Chemistry 1.7