Some things are much easier to revise and learn in chemistry than others. One of the easiest is to know the properties of Sodium. Watching this experiment live, cutting the Sodium with a knife seeing the colour change as the metal reacts with air, and then reacting with water in class is often a thing the students never forget.
Saturday, 25 March 2023
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Flame Tests
One of the students' favourite experiments are flame tests and then identifying an unknown material.
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Negative feedback is a difficult concept to try and get over so I tried using a balance board and the @pascoscientific smart cart strapped...
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We went to the Bett Show a few weeks ago and there we saw a model of a Liver. It had been knitted so we thought we would have a go. After ...
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#Physics Taking wind speed readings using the PASCO scientific wireless weather station. Grabbing some monthly data on the weather in t...
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