Blog Posts
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Giving Up Social Media for Lent
Starting from tomorrow, I will be giving up social media for 40 days until Easter. That means no doom scrolling and no brainless gawping at short videos. My blog posts will still be automatically shared on my social media accounts, but I won’t be posting anything else. See you all on the other side!

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Interactive Physics Games for GCSE and A-Level!
I’ve been busy making physics games! See what I’ve made so far. All Enrolled tutees can easily access all of these. Active revision has never been so fun! Read the latest blog post.

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GCSE revision tips!
It’s half term! Here are some GCSE revision tips! Check out my latest blog post.

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Advertisements on YouTube videos
I’m removing adverts from almost all of my YouTube videos. See why in my latest blog post!

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If something seems too good to be true…
Yesterday, my website got broken by a WordPress.com free upgrade. It took them 14 hours to fix it. Read about it in this blog post!

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The reason I teach
Teaching is the best job in the world. In this blog post, I share some of the thank you notes and cards I have been given over the years.

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Five exam technique tweaks from an AQA A-Level Physics examiner
As an experienced AQA A-Level Physics examiner, there are a few issues I see crop up year after year. Students can gain marks with a little tweaking to their examination technique. Here are five exam techniques tweaks that could get you extra marks and push your grade higher.

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A looooooong idealistic ramble
Want to read me idealistically ramble about myself and my views? Well that’s my latest blog post!

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Home Education Podcast Interview
A few weeks ago I was invited to give an interview for the Home Education Matters podcast about GCSE Astronomy. There’s a link to the interview in my latest blog post. Why not have a listen? Thank you to Home Education Matters for inviting me! Check out the latest block post.

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AI Slop vs the Human Connection
After a hard day of work or study, some people enjoy a mindless scroll through social media. It’s an opportunity to turn one’s mind off for a few minutes of harmless dopamine, right? Oh dear. Given my job and search history, the social media algorithms think I must really want to see some AI slop…

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Ⓒ 2026 by Keith Dalby
