Category Archives: education

Simple machine learning abstraction for kids

Posted on September 11, 2021 by blogmywiki

Update: this also works on a BBC micro:bit, scroll down to find out more! There are some great resources for teaching machine learning to kids, but I’ve noticed a lot of them rely on some magic happening in the cloud, … Continue reading →

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micro:bit NIM maths and computing investigation

Posted on August 7, 2021 by blogmywiki

NIM is a simple but potentially infuriating, ancient 2 player game. You have some counters or matchsticks, you’re allowed to take a limited number in each turn, say 1, 2 or 3. The winner is the person who takes the … Continue reading →

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Teaching logic gates with physical computing

Posted on March 15, 2019 by blogmywiki

I found teaching logic gates one of the trickier parts of the secondary Computer Science curriculum: they’re abstract, dry… not much fun. Year 9 in a girls’ school. Tough crowd. To counter this, I tried to make them a bit … Continue reading →

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10 things I have learned since becoming a teacher

Posted on June 23, 2018 by blogmywiki

As I lurch into my last three weeks of my teaching career (for a while at least) I thought I’d make a list of what my short but eventful teaching career has taught me. Most of these are teaching-specific but … Continue reading →

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Web-based intro to ScratchJr

Posted on May 1, 2018 by blogmywiki

It’s been bugging me for a while that there’s no web-based intro to ScratchJr, MIT’s awesome version of Scratch for younger children. And ScratchJr only runs on tablets. I made some simple block-coding activities like this turtle drawing game and … Continue reading →

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