Edexcel IGCSE Chemistry – Unit 1 Complete Bundle (Paper 1)

Edexcel IGCSE Chemistry – Unit 1 Complete Bundle (Paper 1) Principles of Chemistry – Lessons, Worksheets, Practicals & Mark Schemes This Synapse Science bundle provides a complete set of teaching resources for **Unit 1 – Principles of Chemistry** in the **Edexcel IGCSE Chemistry (2017) specification (Paper 1 / Core content)**. The bundle includes fully structured **lessons, worksheets, required practicals, and mark schemes**, allowing teachers to deliver the entire unit with minimal preparation. All resources follow the specification sequence and match the **Synapse Science Scheme of Work for Unit 1**. Every resource follows the consistent **Synapse Science format**, with clear explanations, exam-style questions, and structured learning progression. --- ## Topics Covered (Specification Order – Paper 1 Core) ### Topic 1A – States of Matter & Mixtures Lesson 1 – States of Matter – Lesson & Worksheet Lesson 2 – Solutions & Solubility – Lesson & Worksheet Lesson 3 – Elements, Compounds & Mixtures – Lesson & Worksheet Lesson 4 – Methods of Separation – Lesson & Worksheet Lesson 5 – Paper Chromatography – Lesson & Worksheet Lesson 6 – Paper Chromatography – Required Practical Worksheet --- ### Topic 1B – Atomic Structure & The Periodic Table Lesson 7 – Atoms and Molecules – Lesson & Worksheet Lesson 8 – The Periodic Table & Electronic Configuration – Lesson & Worksheet Lesson 9 – Metals, Non-Metals & The Noble Gases – Lesson & Worksheet --- ### Topic 1C – Chemical Formulae & Calculations Lesson 10 – Mr, Mass & Moles – Lesson & Worksheet Lesson 11 – Reacting Masses, Empirical & Molecular Formulae, Percentage Yield – Lesson & Worksheet Practical – Combustion and Reduction of Metal Oxides (1.36) --- ### Topic 1D – Bonding & Structure Lesson 12 – Ions – Lesson & Worksheet Lesson 13 – Ionic Compounds – Lesson & Worksheet Lesson 14 – Ionic Structures – Lesson & Worksheet Lesson 15 – Covalent Bonding – Lesson & Worksheet Lesson 16 – Simple and Giant Covalent Structures – Lesson & Worksheet --- ## Required Practicals Included Paper Chromatography – Required Practical (1.13) Combustion and Reduction of Metal Oxides – Practical Investigation (1.36) Each practical includes **structured student worksheets and teacher guidance**. --- ## What’s Included **17 complete lessons + 2 practical investigations (19 teaching resources total)** • Editable PowerPoint lesson slides • Printable and digital student worksheets • Required practical worksheets with teacher notes • Full mark schemes and model answers • Exam-style questions and scaffolded tasks • Consistent Synapse Science layout and formatting --- ## Ideal For Edexcel IGCSE Chemistry – Unit 1: Principles of Chemistry Teachers delivering **Paper 1 (Core) content** Schools seeking a **complete ready-to-teach unit** Classwork, homework, revision, or cover lessons --- ## Keywords Edexcel IGCSE Chemistry, Unit 1 Bundle, Principles of Chemistry, Atomic Structure, Periodic Table, Bonding, Chemical Calculations, Required Practicals, Chromatography, Synapse Science, Chemistry Lessons, Chemistry Worksheets