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Last updated

18 February 2026

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Updated for 2026 AQA GCSE Physics and Combined Science (8463 / 8464)

This FREE, fully editable lesson introduces P7.1 – Atoms and Radiation from the AQA specification.

Students explore the structure of the atom, the discovery of the nucleus, and how radiation is emitted from unstable nuclei. Clear diagrams, historical context and structured exam-style questions make this an ideal first lesson in the Atomic and Nuclear Physics topic, or a focused revision resource for Paper 1.

Designed to build strong conceptual understanding before moving on to radiation properties, half-life and nuclear equations.

Includes FREE AI long-answer feedback – students can submit extended-response answers online and receive instant, AQA-aligned WWW/EBI feedback to improve:

• Scientific reasoning
• Structure and organisation
• Accurate use of key terminology

What’s Included

• Fully editable PowerPoint with clear diagrams and visual atomic models
• Printable and editable worksheet with model answers (Foundation → Higher)
• Retrieval starter and plenary quiz
• AfL checkpoints embedded throughout
• Differentiated challenge questions
• Homework / revision task
• Comprehensive teacher answer key
• Optional AI long-answer feedback integration guide

Topics Covered

• The structure of the atom
• Development of the nuclear model (Rutherford, Bohr, Chadwick)
• Types of nuclear radiation: alpha, beta and gamma
• Atomic number, mass number and isotopes
• The gold foil experiment and discovery of the nucleus

Why Teachers Use This FREE Lesson

• Free to download and ready to teach immediately
• Fully aligned with AQA specification (8463 / 8464)
• Clear progression from atomic structure to radiation
• Strong exam focus with scaffolded support
• Differentiated for Foundation and Higher tiers
• Demonstrates AI-enhanced feedback in a classroom-ready format

Perfect For

• GCSE Physics and Combined Science – Paper 1
• First teaching of Atomic and Nuclear Physics
• Revision or intervention sessions
• Cover lessons
• Teachers exploring AI-supported marking

Format

PPTX slides | DOCX / PDF worksheets | Fully editable | Print-friendly

TES Keywords

AQA Physics, P7 Atomic Structure, Atoms and Radiation, Nuclear Model, Rutherford, Alpha Beta Gamma, GCSE Physics, KS4 Science, AQA 9–1, Free Physics Lesson, Physics Lesson PowerPoint, AI Marking

Get this resource as part of a bundle and save up to 20%

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

Bundle

AQA GCSE Physics P7 Radioactivity – FULL UNIT (2026 Update)

# AQA GCSE Physics P7 Radioactivity – FULL UNIT (2026 Update) **Triple & Combined Science | Fully Editable | Includes AI Long-Answer Feedback** Teach the entire **P7 Radioactivity (Atomic & Nuclear Physics)** topic with this complete, ready-to-deliver scheme of work for AQA GCSE Physics (8463) and Combined Science Trilogy (8464). Carefully sequenced for conceptual clarity, this bundle moves from atomic structure and nuclear radiation through half-life and medical applications, finishing with nuclear fission, fusion, and ethical issues. Every lesson includes high-quality PowerPoints, scaffolded worksheets, retrieval practice, and exam-style questions — reducing planning time while building confident, exam-ready students. **Includes FREE AI Long-Answer Marking** – Students submit extended responses online and receive instant, AQA-aligned WWW/EBI feedback to improve structure, reasoning, and scientific communication. --- ## Lessons Included (Full P7 Unit) • **P7.1 – Atoms & Radiation** • **P7.2 – The Discovery of the Nucleus** • **P7.3 – Changes in the Nucleus** • **P7.4 – More About Alpha, Beta & Gamma Radiation** • **P7.5 – Activity & Half-Life** • **P7.6 – Nuclear Radiation in Medicine** • **P7.7 – Nuclear Fission** • **P7.8 – Nuclear Fusion** • **P7.9 – Nuclear Issues** Structured for smooth progression from foundational knowledge to higher-tier reasoning. --- ## What’s Included • Editable PowerPoints for every lesson (clear visuals, diagrams & worked examples) • Printable & editable worksheets (Foundation → Higher tier) • Exam-style questions with mark schemes and model answers • Retrieval starters, AFL checkpoints & exit tickets • Homework and revision quizzes (ready to print or upload) • End-of-lesson reasoning tasks and 6-mark practice • Comprehensive teacher answer keys ✨ **Bonus: Free AI Long-Answer Marking** – instant AQA-style feedback aligned to assessment objectives. --- ## Topics Covered (P7 Radioactivity) • Structure of the atom and the nuclear model • Alpha, beta and gamma radiation – properties & penetration • Nuclear equations and radioactive decay • Activity, count rate and half-life calculations • Detecting radiation safely (Geiger–Müller tube) • Nuclear radiation in medicine (imaging & treatment) • Nuclear fission and chain reactions • Nuclear fusion and stellar energy • Risks, safety, ethics and nuclear waste --- ## Why Teachers Choose This Bundle • Fully aligned to AQA specification (8463 & 8464) • No-prep, ready-to-teach lessons • Strong exam focus – calculations, graphs & extended reasoning • Differentiated for Foundation and Higher tiers • Supports both Triple and Combined Science • Modern assessment approach with AI feedback integration • Ideal for departmental consistency and curriculum planning --- ## Suitable For • GCSE Physics – Paper 1 • GCSE Combined Science Trilogy – Physics Paper 1 • Full topic delivery, revision, intervention, or catch-up lessons • Department resource banks and long-term planning --- ## Format PPTX slides DOCX / PDF worksheets & assessments Fully editable Print-friendly --- ## Suggested TES Tags AQA Physics, P7 Radioactivity, Atomic Structure, Nuclear Physics, Alpha Beta Gamma, Half Life, Nuclear Equations, Fission and Fusion, GCSE Physics, KS4 Science, AQA 9-1, Physics Bundle, AI Feedback, Self-Marking

£17.99

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