More changes of state - KS3 Activate lesson

A full 1 hour lesson designed for a mixed ability year 7 class.
This is the 6th and penultimate lesson in “Chapter 1 - Particles and their behaviour” from Activate 1, Chemistry.
This lesson is on ‘more changes in state’. I have chosen to focus this lesson on evaporation and condensation, and not discuss sublimation.
This lesson should be suitable to teach to any KS3 Chemistry class, even by those where chemistry 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 what is meant by ‘evaporation’
• Describe the changes in the arrangement and movement of particles when a liquid evaporates
• Compare boiling and evaporation
• Explain what is meant by ‘condensation’
• Describe the changes in the arrangement and movement of particles when a liquid condenses

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
• A plenary task