By Chemistry World2015-03-09T00:00:00+00:00
Re-examining a classic classroom demo
© Phil Degginger / Alamy
Alkali metal explosion explained was first published by Chemistry World.
Use these diagnostic questions and practice problems to boost knowledge of shapes, surface areas and volumes
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.
Ready to start a fire with water? Use this demo to teach students about enthalpy and properties of water
The hydrophobic surface avoidance techniques of salt
Cerium oxide works to disrupt cavity-forming biofilms
The science behind face coverings
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