Activate 1: C1: 1.7 Gas Pressure

Complete lesson PPT with learning outcomes, new knowledge and activities detailed on the slides. Included on the PPT are two video-clip links - one to the collapsing can experiment and one to the expanding/shrinking marshmallow experiment; a collapsing can animation; and T/F questions. The resource is designed to be used with the Activate C1, 1.7 Practical Sheet - What affects gas pressure? The lesson is ready to go and is designed to support pupils aiming for developing and secure outcomes. All pupils should be able to state everyday examples of gas pressure; most pupils should also be able to describe what gas pressure is; whilst some pupils should, in addition, be able to use the particle model to explain gas pressure. Keywords include 'collide, and gas pressure'. Further information and pupil activities can be found on pages 72 and 73, of the blue Activate 1 KS3 Science Textbook.