Kitchen Concoctions - Bubbles! 2017
Collaborating and manufacturing bubble mixtures, altering ratios of materials
We are delighted to announce that CIEC’s popular resource for primary teachers, ‘Kitchen Concoctions’, has been updated for the new academic year 2017/18. Nine revised, exciting science activities (with teacher guidance) can be downloaded for free at http://www.ciec.org.uk/kitchen_concoctions/
Activity 5: ‘What’s in a bubble mixture?’ has been one of the most popular activities and can easily be adapted to suit to the full primary age range. The updated version begins with the new, eye catching competition poster in order to promote class discussion focusing on how industrial scientists continuously research and improve recipes, including bubble formulations. Teachers might also wish to download and use the new Kitchen Chaos cartoon strip as a starting context.
The activity culminates in the engaging challenge of children creating their own ‘best bubble’ mixture by trialling, adapting, recording and evaluating different ratios of liquid ingredients. The revised activity sheets and interactive planning tools offer support for those children requiring a structured approach to planning, carrying out and recording throughout the challenge and there are also new resource sheets enabling children to work in a more open and creative way.
Further features of the revised Bubbles activity include: signposts to prior learning, science vocabulary, extension or home-based activities, questions for thinking and updated safety guidance. The activity ends with some innovative suggestions for linking with industry and working with STEM ambassadors as well as links to another popular CIEC resource and website The Science of Healthy Skin.
Timing how long each bubble lasts, repeating for accuracy
Jenny Harvey and Nicky Waller