In Search of Solutions: Design and build a fire extinguisher, competing to produce the most foam. Linking to topics on colloids, combustion and acid/base reactions.
Explore surface tension by making patterns in milk using items from the kitchen cupboard. Includes a video aimed at learners, kit list, instruction and explanation.
What will practical classes look like next year? One technician shares their thoughts
A new photocatalyst that can act on small alkane hydrocarbons is a rare example of directly using natural gases as reagents
A lesson presentation with activities for your 11–14 students on polymers and their properties
Use your smartphone to measure changes in concentration across different juice drinks at home or in the classroom. Includes a video aimed at learners, kit list, instruction and explanation.
Explore polymers and redox via food wrap innovations with this activity for 11–16 students
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