I find that many students have not used a colorimeter or even what one looks like. Their idea of an entropy experiment is to heat a beaker of water, not considering heat loss. Comparing two experiments, we had a difference of hundreds of Joules.
1:1 Private Teaching in a dedicated classroom
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Day 5 – Crystals in the Kitchen
Day 5 – Crystals in the Kitchen Blog Title: The Crystal World – From Sugar to Salt Under the Microscope Take a peek at: Salt crystal...
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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... -
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 ... -
Copper sulfate is often made because of its colour, but making white salts is just as good, just more difficult for the students to visualis...
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