This professional development video shares examples of practical work leading to science thinking and evaluating: https://www.youtube.com/watch?v=xKZnROm-wgY
From the Practical Work in Primary School Science project, created with funding from the Nuffield Foundation and the Comino Foundation. For further details about the project see: https://www.bathspa.ac.uk/projects/practical-work-in-primary-school-science/
Further professional development videos from this project can be found on this playlist: https://www.youtube.com/playlist?list=PLVc8_29vk4p7P3efXBC6gs4yP1fi8QLod
Please note: The examples in these professional development videos were filmed in real classrooms across the UK. Since they were not scripted activities, it was not possible to avoid background noise, but we hope that this is mitigated by the addition of subtitles. Teachers selected and risk assessed their own lessons. For Health and Safety guidance regarding practical activities, please refer to SSERC for Scotland and CLEAPSS for England, Wales & Northern Ireland.