Friday 5 April 2024

Metal Sulfate Reactions

Comparing predictions with reality. Allowing the students to design their own experiments. Some worked. It took a lot of work to see the results of most reactions that should have worked because of the small amounts used.




 

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Current speed on the River Thames

  Measuring the current speed on the River Thames. It has dropped considerably in the past couple of weeks and was doing a steady 1.1 mph