@kelleherscience

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

Joined December 2015
  • Tweets3.7K
  • Following439
  • Followers766
469Media
rte.ie/brainstorm/2026/0921/…

What actually happens to your brain during perimenopause?

The psychological and cognitive toll of the menopausal transition can be far more debilitating than the physical symptoms experienced

rte.ie
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Professor John Nolan: Could your eyes hold the clues to your brain health? jrnl.ie/7170786

Could your eyes hold the clues to your brain health?

What began as research into a little-known pigment in the eye has led to new insights into nutrition, vision and healthy ageing, as well as a new documentary.

thejournal.ie
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Sean Kelleher retweeted
Mooney Goes Wild@NatureRTEJul 20
On #MooneyGoesWild from 10pm tonight on @RTERadio1 We celebrate 30 years of Terry's @mybroadcasts unforgettable wildlife reporting, from rare moths and goats protecting Howth from wildfire to fossil hunters, elusive ducks and robins nesting in a barbershop rte.ie/radio/radio1/mooney/2…
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Dr Dan Jones@Hookean1May 31
The latest issue of Classroom Physics from the IOP is now available online. The theme is Music and Physics: spark.iop.org/classroom-phys…
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Sean Kelleher retweeted
Máire Duffy@mairemahonMay 31
The @ScienceonStage festival comes to a close. Lots of friends made, lots of inspiring conversations with enthusiastic teachers from all over Europe and beyond.
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The Irish Team full of enthusiasm sharing their projects to over 500 teachers from over 35 countries all across Europe and even as far as Canada to Kazakhstan. #sons2026 @ScienceonStage @DCU
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Liam Maughan@LiamMaugha83616Apr 15
SEC New Leaving Cert Geography exam papers have been released. examinations.ie/scr/?l=en&mc…
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NASA
@NASAApr 5
Looking for more? Bookmark this link to our Artemis II multimedia library for quick access to the latest imagery. nasa.gov/artemis-ii-multimed…

Artemis II Multimedia: Crew Photos, Videos and Mission Highlights

Explore Artemis II multimedia: astronaut photos, training videos, and mission visuals from NASA’s first crewed lunar flyby in 50 years.

nasa.gov
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Replying to @luusssso
the raw scans of all the Hasselblad pictures (including Mercury and Gemini) are over at tothemoon.im-ldi.com offers them in small, medium, and full-size PNGs as well as the raw TIFF file however they're sorted by mission and magazine so it's not as simple as keywords
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lusso
@luussssoMar 10
Just stumbled upon something absolutely incredible An extensive archive of hi-res photographs of NASA’s Apollo Space Missions from 1968-1972
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Conor Murphy@conorsmurfMar 24
My article in today's @IrishTimes
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Jamie Clark
@XpatEducatorMar 20
🎁 FREE GIFT: FULL ROSENSHINE CPD PACK! To celebrate 50 consecutive weeks of ⚗️DistillED, I’ve put together something quite cool… Over the past year, Rosenshine’s Principles of Instruction has been one of the most requested topics from teachers and school leaders. So I’ve put together a complete, ready-to-run CPD pack to help schools explore and implement all 10 principles. The download includes: → 10 CPD PowerPoints (ready for 30–45 min sessions) → 10 strategy checklists (practical classroom actions) → 10 planning templates (put principles into action ) → Covers all 10 of Rosenshine’s Principles of Instruction Everything you need to run ten focused CPD sessions — one for each principle. 👉 REPOST and comment ROSENSHINE and I’ll DM you the link. Cheers! ⏰ Available until Sunday 22 March!
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Sean Kelleher retweeted
Cormac Coyne@CormacCoyneJan 19
Aurora Borealis is really vibrant over Inis Oírr and Galway Bay this evening. Nourishment for the soul. Take a few minutes now to look towards the night sky.
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YN@yvonne_nolanJan 19
#edchatie
OECD Education
@OECDEduSkillsJan 19
Teachers and students are already using GenAI across the globe. But is education improving? The new Digital Education Outlook assesses the latest evidence from international data. What is known about GenAI's impact on learning, creativity and teaching? oecd.org/en/publications/oec…
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Sean Kelleher retweeted
Conor Murphy@conorsmurfJan 14
Something for your morning read, my article about the feeling of isolation in teaching.
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Máire Duffy@mairemahon18 Nov 2025
Great end to @ScienceWeek with physics busking in the yard with 5th and 6th physics students. @PhysicsIreland
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The Department of Education have released the Assessment Arrangements for post-primary students taking Junior Cycle and Leaving Certificate examinations in the 2025/26 school year. The document can be accessed below ⬇️ assets.gov.ie/static/documen…
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Replying to @EPISTEM_UL
@EPISTEM_UL @SchoolOfEd_UL @UL EPISTEM and the BERNAL INSTITUTE welcome the OIDE chemistry team on the University of Limerick campus today! Failte
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Sean Kelleher retweeted
Kyle Niemis
@KyleNiemis18 Aug 2025
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… I hope this is as helpful as I think it's going to be! You can save it right to your drive so you have it for the whole year whenever you need it! 💾 #edtech #edchat #teachers #letsfindaway #wayground #quizizz #teachertwitter @waygroundai @TheCrashCourse
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Chem 13 News@chem13news9 Aug 2025
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!
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