Explain gravity as a non‑contact force using clear modelling that shows how objects attract each other without touching.

• Distinguish between mass and weight through simple, memorable explanations that highlight why mass stays the same but weight changes.
• Calculate weight using the formula W = mg with scaffolded examples that build confidence applying gravitational field strength.
• Compare how gravity varies across the Solar System using real planet data that pupils love exploring.
• Built with clean diagrams, step‑by‑step modelling, and engaging examples, this lesson makes abstract ideas feel concrete and accessible for Year 7 learners.

Why teachers love this resource

• ��𲹻��‑t��‑t�𲹳��� — fully sequenced and classroom‑ready for specialists and non‑specialists.
• Misconception‑free explanations that tackle classic errors like “gravity only happens on Earth”.
• High‑impact visuals that make gravitational fields, mass and weight easy to demonstrate.
• Worksheet included — ideal for practice, homework or assessment.
• Real‑world context that boosts engagement by linking calculations to planets, astronauts and space exploration.

Some visuals in this resource were made with AI to help bring ideas to life and support student understanding.