Sam Walker 🧪

Head of Chemistry. Nottingham. MRSC CSciTeach NPQML. Constantly trying to improve my teaching to improve learning! RSC SaFE committee member.

[Sam Walker 🧪 @mrswalkerchem]

Win up to £150 Wallet Credit!
Please accept my invitation so that I can earn up to £200 Wallet Credit!
https://t.co/IPJojwQ9rb

[Sam Walker 🧪 @mrswalkerchem]

@rosethechemist Sadly probably

[Sam Walker 🧪 @mrswalkerchem]

Any other teachers noticed the new Casio calculators are a nightmare. How many marks are going to be lost in exams this year because they do standard form differently to previous versions. Grrrrr!!!!!

[Sam Walker 🧪 @mrswalkerchem]

Thank you to Jenny and @JohnMeddUK for my lovely gifts! #cute #fabulousfriends

[Joe Cossette @cossettej]

Increasing the mass of steel wool by expediting the oxidation process with a 9V battery. Mesmerizing 😍

[Sam Walker 🧪 @mrswalkerchem]

Today's mystery equipment find. Anyone have any ideas what it is/used for? #chemistry @UncleBo80053383 ???

[Sam Walker 🧪 @mrswalkerchem]

@GrumpyOldRick That's my baby boy! Thank you for sharing Rick. 3 years tomorrow we adopted him. Best thing we ever did! X

[Sam Walker 🧪 @mrswalkerchem]

Thank you so much to @PHoare1963 for a fabulous spectroscopy masterclass today for our y12 + 13 chemists today @WestBSchool they thoroughly enjoyed it. Hope you got back home up North ok! 😀 #outreach #enrichment

[Sam Walker 🧪 @mrswalkerchem]

Is there anyone who follows me have access to AQA international A level chem papers please? I'm missing Jan 2020 CH04 paper (have mark scheme) and can't find anywhere when search and AQA removed them from centre services. Thanks!

[Sam Walker 🧪 @mrswalkerchem]

@SkyHelpTeam help. I can't make or recieve calls AGAIN. twice in as many months. I can't have this. Can I get out of contract?

[Sam Walker 🧪 @mrswalkerchem]

@MrSimpsonChemi1 I can't today. Nothing for last three hours. Just says unable to connect to server!

[Sam Walker 🧪 @mrswalkerchem]

Wonder when @aqa will sort CMI+ issues out. I've not been able to log in now for nearly 3 hours. Do I get an extension to deadline???

[Sam Walker 🧪 @mrswalkerchem]

@NHSBSA_OHS hi. I've never received my GHIC card. Tried again and says needs more information but I don't have that email. Can you help me please so I can get my GHIC card. Thank you!

[Sam Walker 🧪 @mrswalkerchem]

@FedExHelpEU I replied to your DM this morning. Could you respond to it please.
Thanks

[Sam Walker 🧪 @mrswalkerchem]

Anyone know of good places to access Chemistry articles for post-16 students? I can either find ones that are too short or too complicated for me to understand!! #readlikeascientist

[RSC SaFE Group @SFEd_RSC]

*NEW* edition #13 of our @SFEd_RSC Chemical Allsorts.

Loads of interesting chemistry (Yuri Oganessian & the element named after him) plus two puzzles for your students.

Share with your colleagues & students today!

https://t.co/66Q79iT2aK

#chemed #asechat #chemistry @RSC_EiC

[RSC SaFE Group @SFEd_RSC]

@RoySocChem @EdTech_RSC @ChatChemistry @RSC_EiC @theASE @DrJulieHyde @dave2004b @mrswalkerchem @UncleBo80053383 please RT

[Sam Walker 🧪 @mrswalkerchem]

@prof_di_chimica Haha yes but my grandma was Scottish. Guess that didn't count

[Sam Walker 🧪 @mrswalkerchem]

@emmajwilki @AQA Totally agree, was easier to use. Much clearer. No hassle. Should have done all analysis by now and haven't yet. So frustrating!

[Sam Walker 🧪 @mrswalkerchem]

So @AQA I can finally download my students marks on each paper but most of them are missing! Why? Can I have them all please? I really want to do my analysis of papers! Mega frustrating!

[Sam Walker 🧪 @mrswalkerchem]

@emmajwilki @AQA Crazy I have all the scores per paper but not the breakdown scores. Been poor all-round by @aqa