Edexcel IGCSE Chemistry – Unit 3 Complete Bundle (Paper 1 & 2)

Edexcel IGCSE Chemistry – Unit 3 Complete Bundle (Physical Chemistry)

Energy Changes, Reaction Rates, Reversible Reactions & Required Practicals
Lessons, Worksheets, Practicals, Teacher Notes, Mark Schemes

This Synapse Science bundle contains all lessons, worksheets, required practicals, and teacher materials for Unit 3 – Physical Chemistry of the Edexcel IGCSE Chemistry specification.
It includes content for both Paper 1 (Core) and Paper 2 (Triple), with clear differentiation and scaffolded tasks throughout.

Every resource is fully editable, visually clean, and built for direct classroom use or independent revision.

🔢 Lessons in Specification Order (Unit 3 – Physical Chemistry) Energy Changes

• Exothermic & Endothermic Reactions – Lesson, Worksheet & Practical
• Enthalpy & Calorimetry – Lesson & Worksheet
• Temperature Changes in Reactions – Required Practical 3.8

Energy Diagrams & Bond Energies

• Energy Level Diagrams & Bond Energy – Lesson & Worksheet

Rates of Reaction

• Rates of Reaction – Lesson & Worksheet
• Rates of Reaction – Required Practical 3.15 (Surface Area & Concentration)

Catalysts

• Catalysts – Lesson, Required Practical & Worksheet
• Effect of Catalysts on Rate – Required Practical 3.16

Reversible Reactions

• Reversible Reactions – Lesson, Worksheet & Practical

Dynamic Equilibrium (Triple / Paper 2 only)

• Dynamic Equilibrium – Lesson & Worksheet

📦 What’s Included

• 12 full teaching resources
• Editable PowerPoint lessons
• Printable and digital student worksheets
• Required practicals with teacher & technician notes
• Exam-style questions and model mark schemes
• Graphing and analysis tasks
• Consistent Synapse Science design throughout

🎯 Ideal For

• Edexcel IGCSE Chemistry – Unit 3: Physical Chemistry
• Full delivery of Paper 1 and Paper 2 (Triple) content
• Teachers seeking a complete, low-prep scheme
• Revision, assessment prep, or flipped learning

Keywords

Edexcel IGCSE Chemistry, Unit 3 Bundle, Physical Chemistry, Energy Changes, Rates of Reaction, Reversible Reactions, Dynamic Equilibrium, Required Practicals, Worksheets, Synapse Science, Triple Science, Lessons, Mark Schemes