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Extreme doppler

Wednesday 22 October 2014

Sorry about the rather unsavory photo, yes its a poo bag on a string (ask a dog owner if you don't know what a poo bag is).... more

Where am I

Monday 20 October 2014

It seems a long time since my first years were measuring the diameter of lumps of Plasticine and Balder was wearing shorts. Since then they... more

NOS in the News

Sunday 19 October 2014

A month or so ago I noticed this interesting article in the weekly Guardian. It's about some bones found in Indonesia in... more


Friday 17 October 2014

I'm doing standing waves in pipes with my second year HL class and one them, Jonas, mentioned that he had made a musical instrument from a hollow... more

Mr potato head

Thursday 16 October 2014

Physics teachers have to produce lots of diagrams so it would be good to be able to draw. Unfortunately my drawing skills lie... more

More digital confusion

Saturday 27 September 2014

As part of the long process of learning all the skills necessary to conduct an investigation in physics, my students have been doing a circus... more

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