Sean Kelleher (@kelleherscience) 's Twitter Profile
Sean Kelleher

@kelleherscience

Curious. Pedagogy nerd. Interested in science/transport history/inequality. Oide Chemistry PLL. Retweets ≠ endorsements. @kelleherscience.bsky.social

ID: 4569031276

calendar_today22-12-2015 15:24:14

3,3K Tweet

791 Followers

445 Following

STEM Teacher Internship Programme (@stemteachintern) 's Twitter Profile Photo

Yesterday, STInt Director Eilish McLoughlin spoke at the European Chips Diversity Alliance event at DCU, highlighting how the STInt Programme helps close the semiconductor talent gap by inspiring more students—especially girls—to pursue STEM. Find out more at: stemteacherinternships.ie

Yesterday, STInt Director <a href="/eilishmclough/">Eilish McLoughlin</a> spoke at the <a href="/ChipsDiversity/">European Chips Diversity Alliance</a> event at DCU, highlighting how the STInt Programme helps close the semiconductor talent gap by inspiring more students—especially girls—to pursue STEM.  Find out more at: stemteacherinternships.ie
Professir Geraldine Mooney Simmie (@gmooneysimmie) 's Twitter Profile Photo

EPI•STEM School of Education ISTA Oide Schools' Support Service, Ireland delighted to welcome chemistry teachers to EPISTEM National Centre for STEM Education in collaboration with the Chemistry Department in UL. Great enthusiasm and lots of great resources shared. A Sweeney

<a href="/EPISTEM_UL/">EPI•STEM</a> <a href="/SchoolOfEd_UL/">School of Education</a> <a href="/IrishSciTeach/">ISTA</a> <a href="/oide_Ireland/">Oide Schools' Support Service, Ireland</a> delighted to welcome chemistry teachers to EPISTEM National Centre for STEM Education in collaboration with the Chemistry Department in UL. Great enthusiasm and lots of great resources shared. <a href="/ASweeney738003/">A Sweeney</a>
Ciara Quill (@ciaraquill) 's Twitter Profile Photo

Mission accomplished: Irish teens win top prize in Nasa space design contest Second-level students eclipse thousands of global competitors with space-settlement plans irishtimes.com/ireland/educat…

Conor Murphy (@conorsmurf) 's Twitter Profile Photo

A couple of male teacher friends have reached out to compliment me on this piece about my experience with masculinity as a child and teen, with reference to Adolescence. thevideotrolley.blogspot.com/2025/04/adoles…

Darren Murphy (@d_murphy89) 's Twitter Profile Photo

What a morning this morning at the Salt and Pepper. I’ve been wanting to make this shot work for a very long time. Almost worth the 4am ⏰ 😂 #dublinsunrise #poolbeg

What a morning this morning at the Salt and Pepper. I’ve been wanting to make this shot work for a very long time. Almost worth the 4am ⏰ 😂 

#dublinsunrise #poolbeg
Ciara Quill (@ciaraquill) 's Twitter Profile Photo

Teacher bashing by certain newspaper columnists, radio presenters, parenting “experts” and members of the public here in Ireland.

Dr Dan Jones (@hookean1) 's Twitter Profile Photo

John Nunn has made the Virtual Physics Lab freeware, which is great. Super useful software for simulating experiments which is really worth exploring 🙂drive.google.com/file/d/1HkjTOg…

John Nunn has made the Virtual Physics Lab freeware, which is great. Super useful software for simulating experiments which is really worth exploring 🙂drive.google.com/file/d/1HkjTOg…
Sean Kelleher (@kelleherscience) 's Twitter Profile Photo

A study used excessive amounts of sunscreen whose findings certain influencers are misinterpreting: so should this possibility be factored into ethics approvals? theguardian.com/science/2025/a…

Chem 13 News (@chem13news) 's Twitter Profile Photo

Happy birthday to Amedeo Avogadro! The Italian scientist behind Avogadro’s number (6.022 × 10²³) who shaped modern chemistry by defining the mole. Today, we celebrate his contributions to atomic theory and molecular science!

Happy birthday to Amedeo Avogadro! The Italian scientist behind Avogadro’s number (6.022 × 10²³) who shaped modern chemistry by defining the mole. Today, we celebrate his contributions to atomic theory and molecular science!
Kyle Niemis (@kyleniemis) 's Twitter Profile Photo

Finally done! Science folks, this Google sheet has 300 of the most popular Crash Course Science videos all organized nicely for you 😀 AND for every single video, there's a premade quiz, worksheet, and interactive video 😎 docs.google.com/spreadsheets/d… I hope this is as helpful as I