Wednesday 5 October 2022
Momentum
The @pascoscientific Smart carts excel at momentum equations. Even with quickly done student data the students can determine the relationships between mass and velocity in collisions
Tuesday 4 October 2022
Getting into Coding
I find writing questions is hard. It is easier to start with the answer and find numbers that work rather than designing a question. Here coding comes in generating lots of different quadratic equations at different levels. Work in progress.
Monday 3 October 2022
Numbers of batteries and strength of magmetic field
GCSE Physics looking at increasing the number of batteries and the relative strength of the magnetic field as measured by the number of croc clips that could be picked up
Sunday 2 October 2022
Experimental Probability
Having a go at experimental probability using a 3-D printed dice tower and 10 dice of different types - 4, 6 10, 12 and 20 sided.
Thursday 29 September 2022
Ready for a heart dissection
Wednesday 28 September 2022
Chromatography
We took some ground up plant leaves and ran them in a chromatogram using 3 parts hexane, 1 part chloroform and 1 part Acetone. The students had not met using solvents other than water and were surprised at the results.
Tuesday 27 September 2022
Doing Maths online
Some subjects are much easier to teach online. Maths is one of them, Using products like openboard the teacher can project the board in front of the student, but what is the best way of getting to the process back? Using openboard on the students systems works well.
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A level computing 12 Mark questions
Practice planning the 12-mark A-level computing questions. It is not just about getting the facts down but also about organizing them effect...
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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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Getting a classic set of results for the titration of NaOH and HCl is not that difficult but it is nice when we can get students to this ...
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Reactions with the different Alcohols to see the change in rate and water for comparison and why not to react with acids. An extra experime...