(Allegedly) responsible adult for two tots/teacher to bunch of international not tots. 🇬🇧 in 🇭🇰
Hong Kong
Joined February 2013
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A Daylight Saving Time blessing - in 4 parts
1/4
ALT A picture of a clock with the words "May the hour we skip be the hour we judged others and ourselves"
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Non-native English Speakers, what’s a word from your language that you think is perfect that doesn’t have an English equivalent?
Take us to church.
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Sodium flames can appear black in the light of a sodium lamp.🔥⚫
Isn't physics awesome?!
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Argh, this again. Sorry. To understand what is going on here and the actual nature of the question, it really helps to first figure out the pKa of dilute 18OH2 in regular water. Spoiler: it is unambiguously and without choice 15.7. Follow along.
🌊 ⛲ Are you ever asked "What Is the Real pKa of Water?"
In a special tutorial video, @J_A_C_S Editor-in-Chief Professor Carreira speaks with Professors Neils @grcc & Silverstein @willamette_u to set the record straight: go.acs.org/3Fs
#JChemEd @ACSDivCHED
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For those complaining that striking teachers have long holidays and short working days.
That sounds great doesn't it?
You sound jealous.
Why don't you apply?
getintoteaching.education.go…
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Helpful explanation from @hkumed on using daily point prevalence to estimate no. of new covid cases in HK daily, assuming a patient remains 7 days RAT positive & 75% RAT sensitivity. Daily point prevalence on Jan 3 is 9.38%, so 7m*0.0938÷7÷0.75=125k cases
med.hku.hk/en/news/press/202…
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Such wonderment! Ss are always amazed at this colourful redox demo, using glucose in a lollipop as the reducing agent. We saw five colours, corresponding to the different oxidation states of manganese in successive reduction reactions. #iteachchem #chemed
Good people of edutwitter, any good sources to discuss the value of frequent low stakes testing in improving attainment, or evidence that it’s not as helpful as I think it is? @adamboxer1 @tombennett71 @Waldenkent
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1. Thread. An explainer on how and why the meritocracy messes all of us up without us realising and some ways schools might fight this.
⬇️ – at Camden Town, London
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THREAD on the what the data shows a year from "Freedom day" across infections, NHS, kids, education, the economy, vulnerability... :
TLDR: data not showing a pretty picture - we are NOT successfully "living with Covid". But we can do things to make the next years better.
1/21
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If you read one thing this year, please let it be this post by @Joanna__Hardy. It is without a shadow of the doubt the best thing that's ever appeared on this blog. It is just stupendously, heartbreakingly, achingly brilliant.
thesecretbarrister.com/2022/…
