Monday, 15 November 2021

Looking at Electrolysis.


 Looking at Electrolysis. Setting this up is always fun and the students are amazed that when turning the small test tube upside down the water doesn't come out and they have to explain that as well. The best science is not just the stuff they have to do. #iteachphysics #Science

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Oil and Water

 Separating oil and water with a separating funnel? Easy.  First I asked students to separate mixtures— They came up with tweezers for salt ...