Dr Melville

I am a teacher and PhD physicist. I want to help. Physics is awesome as it reveals the hidden beauty in the world. Try my revision app below

[Dr Melville @PhysQuiz]

5. Science Higher

https://t.co/34GQFQPYOo

[Dr Melville @PhysQuiz]

1. My science apps are 5 years in the making and still being improved. Self-taught and built from scratch these apps are top ranked on App and Play store. They now have past exam papers and notes as well as 100s of retrieval questions. Do give them a try

https://t.co/BMQsuv2bPs

[Dr Melville @PhysQuiz]

4. Science foundation

https://t.co/iTOkyYwsrG

[Dr Melville @PhysQuiz]

@Positivteacha So true. And SUVs have proportionately much less space than estate cars, so if you want space, you need a big SUV.

[Dr Melville @PhysQuiz]

@PotNoodle recently been finding bits in my beef and tomato pot noodle that do not soften, even using boiling water and standing and stirring for several minutes. Often it’s the peas, today a bit of tomato which I had to spit out. Never used to be like this. What’s going on?

[Dr Melville @PhysQuiz]

@AirCanada Fine, but why do you not answer to my DM?

[Dr Melville @PhysQuiz]

@AirCanada sent you a DM. No reply. Is anybody there??

[Dr Melville @PhysQuiz]

@janetstra @howie_hua Sorry, don’t understand. What is ‘your question’ ?

[Dr Melville @PhysQuiz]

Unbelievably poor customer service from @premierinn. Left belongings in room at Tooting Bec. Called same day to notify. After investigation, they say nothing was found. Raised a complaint, but they’ve “done all they can”. Their procedures failed, but I am uncompensated. Awful.

[Dr Melville @PhysQuiz]

Graphical representation of “Oh **** !”(my BioQuiz app downloads over last 7 days, last one being Thursday). If ever proof was needed! 🤣

[Dr Melville @PhysQuiz]

@premierinn accidentally left a wash bag and electric toothbrush in Tooting Premier bathroom this morning. Called them this afternoon to see if recovered. No. Is it still in room? No, as has been cleaned. Has the cleaner binned it? Assured this was not done. Explanation?

[Dr Melville @PhysQuiz]

@dodiscimus Not revealing the sex of the surgeon is the whole point of the riddle!

[Dr Melville @PhysQuiz]

@dodiscimus “When the doctor sees him, he says…” means the doctor must be male. So the AI answer is wrong - is this the point you are making?

[Dr Melville @PhysQuiz]

@dodiscimus Yes. The text put to the AI is wrong as it gives away the sex of the surgeon (“HE says..”). It should say something like “on seeing him, the surgeon says..” so the sex of the surgeon is not revealed. AI response gave the correct answer, as if the error had not been made. See?

[Dr Melville @PhysQuiz]

@MissMcGrath5 Feel for you. Almost always a stressful experience. You will succeed, if not this time!

[Latest in space @latestinspace]

This 50,000 year old meteor impact in Arizona is one of the best preserved craters in the world ☄️
https://t.co/Nb78V1591Z

[Dr Melville @PhysQuiz]

@STEMyBanda @brookes_cath Especially love electricity too! Such a rich topic!

[Helen Reynolds MBE @helenrey]

Thanks @mrlouieevans! Yep, from the original article in @IOPTeaching Physics Education Journal, Tony Reeves 2003