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Last updated

31 May 2026

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pptx, 50.21 KB

AQA GCSE Physics and Combined Science | Contamination and Irradiation | Recall, Describe and Explain Independent Practice Worksheet with Answers

Build your students’ confidence and competence in knowledge and application of Radioactive Contamination and Irradiation with this structured independent practice worksheet. Moving students through recall, describe and explain questions, this resource develops the skills needed to access marks at every level of AQA GCSE Physics and Combined Science papers.

Suitable for Foundation and Higher Tier Separate Physics (4.4.2.4 Radioactive Contamination) and Combined Science (6.4.2.4) students preparing for AQA Paper 1.

Questions are grouped by demand as Recall (Warm-up/Level 1 Foundation Questions), Describe (Level 2 Foundation/Higher Questions) and Explain (Level 3 Higher Only Questions). Each section scaffolds into the next, with earlier questions building knowledge that supports the more demanding explain questions later.

What’s Included:

  • Editable and ready-to-print 14 question worksheet (.ppt and .pdf) with 28 total marks (6 Recall Level 1, 10 Describe Level 2, 12 Explain Level 3)
  • Ready-to-print answer document (ppt and .pdf)

    Designed to help you to:
  • Save time with a resource ready to use in class or as cover/homework
  • Ensure progress with structured recall, describe and explain sections that move students progressively through the command words they will encounter on AQA papers, from straightforward keyword matching through to extended explain questions worth up to 4 marks
  • Build your scheme of work to include more independent practice with questions spanning irradiation and contamination, risks and hazards, peer review, half-life and real-world contexts including Marie Curie, food irradiation, smoke detectors and medical uses of radiation
  • Stretch and challenge all students with varied demand, including higher demand explain questions that are often underpracticed
  • Feedback with full answer document ready to project or distribute for green-penning

    Similar Resources:
  • P4 Half-Life Graphs Independent Practice - Free Sample!
  • P4 Atomic Structure Multiple-Choice Revision Quiz
  • P4 Radioactivity Disciplinary Literacy
  • P4 Nuclear Equations Worksheet

Get this resource as part of a bundle and save up to 35%

A bundle is a package of resources grouped together to teach a particular topic, or a series of lessons, in one place.

Bundle

P4 Atomic Structure and Radioactivity - Worksheet and Resource Megapack

AQA GCSE Physics and Combined Science | P4 Atomic Structure and Radioactivity Bundle | 5 Resources with Answers \ Develop your students' knowledge, literacy and calculation skills across the full breadth of AQA GCSE Atomic Structure and Radioactivity with this bundle of five focused practice resources. Covering recall, literacy, calculations, graph interpretation and explanations, this bundle provides everything needed to build a coherent and well-resourced P4 scheme of work. \ Suitable for Foundation and Higher Tier Separate Physics (4.4 Atomic Structure) and Combined Science (6.4 Atomic Structure) students preparing for Paper 1. \ **What's Included:** [P4 Radioactivity Disciplinary Literacy ](/teaching-resource/resource-13191239) - reading comprehension and tier-3 vocabulary [P4 Contamination and Irradiation](/teaching-resource/resource-13481569) - Recall, Describe and Explain Worksheet with 28 marks across three demand levels [P4 Nuclear Equations Worksheet](/teaching-resource/resource-13185957) - 6 worked examples + 14 independent practice questions [P4 Half-Life Calculations Worksheet](/teaching-resource/resource-13460185) - 3 worked examples + 9 independent practice calculations [P4 Half-Life Graphs Independent Practice](/teaching-resource/resource-13477161) - Free Sample! \ **Designed to help you to:** * **Save time** with five ready-to-use activities for classroom lessons, homework, cover work or revision with zero preparation needed * **Build** a coherent scheme of work with resources which span a full range of skills from literacy and recall through to calculations and graph interpretation, providing structured independent practice at every stage of the topic * **Challenge** all students with activities that are Foundation-accessible yet build into Higher-demand explain questions and calculations. **Feedback** without fuss - every resource includes a full answer document supporting teacher marking, whole-class green penning, peer or self-assessment. Several resources have ready made answer slides ready to project. \ Could also be adapted for Edexcel and OCR. \ **Similar Resources:** * [P4 Atomic Structure Multiple Choice Revision Quiz](/teaching-resource/resource-13390243) * [P7 Magnetism and Electromagnetism Megapack](/teaching-resource/resource-13220364) * [Q=It Calculation Worksheet](/teaching-resource/resource-13097167) - Free Sample!

£4.35

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