I trained as a teacher at Oxford University and have given thousands of talks in many hundreds of schools on 6 continents.
If you are a teacher not based in the UK, perhaps I could speak to your students through Skype. If you’re interested have a look at this free Skype lesson I am offering.
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Thank you to the many people who have kindly "bought me a coffee" for just £2.50 as encouragement to keep this blog going. "Yes, I too would like to donate a couple of pounds to this site..!"