During this engaging distance learning lesson on Pressure in gases KS3 students work through the digital worksheet activities to develop their understanding of how fluids exert a pressure and how to calculate it. 
 
This is the 1st in a series of lessons and covers the content from the AQA KS3 3.1.4 Pressure topic and the Activate 2 (OUP) 1b: Forces, 1.4.1 Pressure in gases lesson.
 
This adaptable resource is perfect for:
Distance learning: Keep students on track with independent learning activities.
Missed work recovery: Help students catch up after absences at their own pace.
Home-schooling: Provide a comprehensive learning experience for homeschooled students.
 
While primarily designed for UK students with British English spellings and vocabulary, the core content and activities can be easily adapted to suit the needs of students in other countries with similar educational systems.
 
Aimed at a mixed ability KS3 class.
 
This editable resource includes (6 pages):
Teacher guidance and answer key – Step-by-step instructions and fully worked solutions to support remote teaching and feedback.
Engage – Interactive vocabulary review activity using Google Sheets™, designed for independent self-assessment and reinforcement of key terminology.
Explore – Guided investigation using the PhET Gas Properties simulation, allowing students to discover the effects of particle number, temperature, and container size on gas pressure through hands-on virtual experimentation.
Explain – An embedded Google Slides™ presentation covering clear lesson objectives, simple and accessible information slides, and self-marking comprehension checks to support independent study.
Apply – A variety of tasks to help students consolidate their learning:
○ Pressure calculation questions (worded problems, 3 levels)
○ Create a visual leaflet explaining atmospheric pressure, its effects at high altitudes, and how mountaineers can adapt
Extend – A challenge task for students ready to go further:
○ Design a fact sheet linking atmospheric pressure to UK weather systems, with explanations of high/low pressure, weather impacts, and pressure maps in forecasting.
 
Important:
Internet Access: Students require a PC with internet access to use this resource.
Google Doc™ Format: This resource is best used in Google Doc™ format. While it can be converted to Word/Excel, some tasks may not function properly in these formats.
 
This lesson is also available as a:
Teacher-led lesson: Deliver an engaging lesson with this fully resourced PowerPoint presentation. Includes everything you need to teach, from instructions to activities and worksheets. 
Cover lesson worksheet: Perfect for unplanned absences, this version provides everything a substitute teacher needs to deliver a smooth and engaging lesson.