A-Level Physics (AQA) – 7.1 Gravitational Fields & Gravitational Potential | Lesson 2

A-Level Physics (AQA) – 7.1 Gravitational Fields & Gravitational Potential | Lesson 2

This fully editable A-Level Physics lesson introduces gravitational fields and gravitational field strength, forming a key foundation for understanding gravitational potential and forces in AQA Physics.

The lesson is carefully structured to develop conceptual understanding through clear explanations, modelling, worked examples, and exam-style practice. Ideal for Year 12 students studying Section 7: Fields and Their Consequences.

Learning Objectives:

• Illustrate and interpret gravitational field lines
• Define gravitational field strength, g, and identify it as a vector quantity
• Explain radial and uniform gravitational fields
• Show that gravitational field strength is equivalent to acceleration
• Apply g = F / m to solve calculation questions
• Analyse how gravitational field strength varies with distance and position

What’s Included:

• Fully editable PowerPoint lesson
• Retrieval starter and estimation task to activate prior knowledge
• Clear explanations of gravitational fields and field line diagrams
• Scaffolded questions exploring where fields are strongest and weakest
• Worked examples and practice calculations using AQA-style data
• Exam-style multiple-choice and extended response questions
• Plenary reflection and exit tasks for assessment for learning

Teaching Features:

• Structured using the Engage → Explore → Explain → Elaborate → Evaluate → Reflect model
• Strong focus on building mathematical and conceptual links
• Addresses common AQA exam misconceptions
• Clear progression from ideas to calculations
• Suitable for teaching, revision, or intervention

Perfect For:

• AQA A-Level Physics
• Year 12 Physics students
• Lessons on gravitational fields and gravitational field strength
• Teachers wanting a ready-to-teach, specification-aligned resource

This lesson works as a standalone session or as part of a wider sequence on gravitational fields and gravitational potential.