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Edexcel IGCSE Chemistry Required Practical 1.13 - Paper Chromatography Worksheet + Teacher Notes

This resource provides a structured and student-friendly worksheet for Required Practical 1.13: Investigate paper chromatography using inks/food colourings, fully aligned with the Edexcel IGCSE Chemistry specification.

Designed to support both Paper 2 practical-based questions and the development of key laboratory skills, this worksheet guides students through the practical process clearly and effectively.

Paper 2 Edexcel IGCSE Chemistry Spec Covered:

1.13 Investigate paper chromatography using inks/food colourings.

Features:

• Curriculum Aligned: Spec reference clearly included on the worksheet.
• Clear Practical Flow: Background → Aim → Apparatus & Chemicals → Method → Results → Diagram → Conclusion → Teacher and Technician Notes.
• Student-Centric Design: Clean, accessible layout with built-in space for data recording, chromatogram drawing, and conclusion writing.
• Practical Skills Rubric: Integrated 3-level rubric (Developing → Securing → Exceeding) for quick teacher feedback.
• Simple Questions: Three one-mark questions included to check understanding of key practical concepts.
• Model Answers Provided: Example conclusion and model answers for questions included in Teacher Notes.
• Flexible Use: Designed for one lesson but adaptable for revision or exam preparation.
• Consistent Synapse Science Style: Matches other Synapse Science Chemistry resources for a cohesive teaching pack.

What’s Included:

• 1 x Required Practical 1.13 Student Worksheet (PDF)
• 1 x Teacher and Technician Notes section (included on the sheet)

Keywords:

Edexcel IGCSE Chemistry, Required Practical, Paper Chromatography, 1.13, Practical Worksheet, Synapse Science, Paper 2, Practical Skills, Chemistry Revision, Chromatography Graph, Rf Values, Teacher Notes