I am a secondary science teacher from Plymouth, United Kingdom. I have a passion for designing interactive, engaging and well scaffolded resources that are inclusive for all pupils. I teach all years, from years 7-13. I teach KS3 Activate (Biology, Chemistry and Physics), AQA GCSE Combined Science Trilogy (Biology and Chemistry), AQA GCSE Biology, AQA GCSE Chemistry, and A Level Biology (OCR A).
A full 1 hour lesson designed for a mixed ability year 7 class.
This is the fifth and penultimate lesson in “Chapter 1 - Forces” from Activate 1, Physics. This lesson is on forces at a distance, and specifically focuses on mass and weight.
This lesson should be suitable to teach to any KS3 Physics class, even by those where physics is not their specialism.
This lesson (and all lessons in this unit) is designed to be interactive and engaging, with plenty of real world examples and independent tasks.
From this lesson, students should be able to:
Explain the difference between mass and weight
Describe how mass and weight are measured
Recall that gravitational field strength is different on different planets
Calculate weight using the equation mass x gravitational field strength
All of my lesson resources contain:
A 5-in-5 retrieval-style starter
An interesting lesson hook, careers link, or retrieval practice to start the lesson
Teacher input slides with dual coding and reduced cognitive load
Teacher models
Regular ‘check for understanding’ slides, such as hand signals quizzes
Regular student independent practice slides, with optional scaffolds, challenges and answer slides