A Chemical Orthodoxy

Schools, Science and Education

How do I engage my students? FAQs on Ratio

Last weekend I delivered a talk at researchED Norwich on Ratio. It was basically a more developed version of a blog I wrote here and I'm really grateful to a few people who got in touch with additional questions which... Continue Reading →

The Rugrat Roulette!

Throughout lockdown, I've been looking after my 3 year old daughter. I haven't found it particularly easy and have been trying to find lots of different ways for us to make the most of our time together. We've been making... Continue Reading →

I want to go back to school

It's currently eight minutes past eleven at night. I finished my day's work about forty five minutes ago. My heavily-pregnant wife works for the NHS, so every day she goes up to our loft at 8am and works through till... Continue Reading →

Dual Coding: What’s the deal with all those icons?

Before you read this, you may want to watch my talk for researchEd home where I outline the major principles of Dual Coding Theory and its expression in the Multimedia Effect. In due course I will publish some FAQs that... Continue Reading →

Recruiting better: lessons from lockdown

Lockdown has caused a lot of problems for schools and education generally. I think most people are by now familiar with the perfect-solution-less nature of things specifically as they apply to distance learning, assessment and other issues like free school... Continue Reading →

Key Stage 3 Science Resources

Key Stage 3 science has always been a bit of a hobby-horse of mine, as I think it's in an extremely poor state nationally and needs sorting. At my last school, we built a really strong scheme which you can... Continue Reading →

What’s a visualiser worth?

A few weeks ago, IPEVO contacted me to ask me if I would like to review their newest visualiser: the wireless VZX. They didn’t ask me to publish a blog or anything, just to give them some feedback on the... Continue Reading →

Ratio: The Mark Scheme

A few weeks ago, I wrote a blog about Ratio: a concept which I have found to be incredibly powerful when discussing and describing classroom practice. By way of  reminder, there are two types of ratio: Participation ratio: how many... Continue Reading →

Shifting lines: does everything work somewhere?

"there is no such thing as ‘what works’ in education. It’s good to employ a range of pedagogical approaches to meet the needs of children in their different contexts" "When it’s interesting enough, chalk and talk does work." "There is... Continue Reading →

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