Without a doubt, #TeuluCwmRhymni is the most fantastic family we could ask for as a school. Thanks to all who contributed/ helped/ baked/ supported today. You’re amazing.

It’s one week until #EarthHourWales On Saturday 26 March at 8.30pm millions of people across the globe will come together to show they care about people and the planet. Take an hour to connect with nature, your community and each other.

Mae wythnos i fynd tan #AwrDdaear🌍 Ar nos Sadwrn 26 Mawrth am 8.30pm bydd miliynau o bobl o gwmpas y byd yn dod ynghyd i ddangos eu bod yn malio am bobl a’r blaned. Cymerwch awr i gysylltu â natur, eich cymuned a’ch gilydd.

Treulio Awr Ddaear YG Cwm Rhymni gyda 8T yn adolygu grymoedd trwy gemau WWF Cymru 🌏 Is-Bwyllgor Eco Cwm Rhymni spending Earth Hour Official with 8T with revision games on forces #ffiseg #arbedegni #savingenergy

🎓Don't forget that you can watch today's graduation ceremonies from the Swansea Building Society Arena live on our website #UWTSDGraduation 💻uwtsd.ac.uk/live-video/

Diolch i University of Wales Trinity Saint David a staff APLP: Teacher Education - PDPA: Addysg Athrawon am seremoni raddio hyfryd ddoe. Thank you for a lovely graduation ceremony yesterday at the Swansea Building Society Arena #pgce #tar

7D yn mwynhau codio’r Ddaear yn teithio o amgylch yr Haul ar y diwrnod olaf! #STEM #Cysawdyrhaul Technocamps 🌏☀️

PRYNHAWN DA! Rydym wedi mwynhau cwrdd â chriw Prynhawn Da 🏴󠁧󠁢󠁷󠁬󠁳󠁿 Tinopolis heddiw wrth i ni blannu coed ar safle Gelli Haf. Rydym yn edrych ymlaen at wylio ein hunain ar y teledu yn cyn hir! YG Cwm Rhymni

PRYNHAWN DA! We really enjoyed meeting the Prynhawn Da 🏴󠁧󠁢󠁷󠁬󠁳󠁿 Tinopolis crew today who were filming us plant trees on the Gelli Haf site. We're excited to watch ourselves on S4C 🏴󠁧󠁢󠁷󠁬󠁳󠁿 soon! YG Cwm Rhymni

Balch iawn i gyhoeddi ein bod wedi ennill y wobr efydd Eco-Sgolion! Diolch mawr i'r is-bwyllgor Eco a hefyd y Clwb Eco am eich ymdrechion! YG Cwm Rhymni Eco-Schools Wales @FEEInt Keep Wales Tidy

Very proud to announce that we have achieved the Bronze Eco-Schools Award! A big thank you to our Eco sub-comittee and our Eco Club for all their hard work! YG Cwm Rhymni Eco-Schools Wales @FEEInt Keep Wales Tidy

Rydym yn cefnogi ymgyrch Awr Ddaear WWF Cymru 🌏 bore ‘ma er mwyn codi ymwybyddiaeth o’r angen i leihau yr Ôl Traed Carbon - mi fydd yr Is-bwyllgor yn gwerthuso effaith hyn gyda bach o help gan y llyfr yma gan Mike Berners-Lee Eco-Schools Wales

We are supporting the WWF Cymru 🌏 Earth hour initiative in school today and the Eco sub-committee will be evaluating the impact on the school’s Carbon footprint with a bit of help from the book by Mike Berners-Lee Eco-Schools Wales

Gweithgareddau diddorol iawn i aelodau o’r Is-bwyllgor Eco gyda Senedd Ieuenctid Cymru a Trafnidiaeth Cymru / Transport for Wales - Diolch am y gwahoddiad i ddisgyblion YG Cwm Rhymni i ymuno yn y trafodaethau #DinasyddionEgwyddorolGwybodus 🌎

A really interesting day for members of the Eco Sub-committee and Welsh Youth Parliament - thank you for the invitation to pupils from YG Cwm Rhymni to join in with the discussions #EthicalInformedCitizens

Diolch i WWF Cymru 🌏 am yr arian i brynu bathodynau Is-bwyllgor Eco YG Cwm Rhymni a gwobrau i ennillwyr y gystadleuaeth Awr Ddaear! Thank you WWF Cymru 🌏 for the grant money to buy badges for the Eco sub-committee and also the prizes for the winners of the Earth Hour competition! 🌍💚🌱

Amser cyffrous Ysgol Rhydywaun gyda Williams F1 yn setio lan yn yr ysgol

Shwmae Su’mae o Ysgol Gyfun Gymraeg Rhydywaun! 👋🏴󠁧󠁢󠁷󠁬󠁳󠁿 drive.google.com/file/d/1ogd6ih… #ShwmaeSumae23 Shwmae Su'mae Menter Iaith Rhondda Cynon Taf @BL7Rhydywaun @8Rhydywaun @Blwyddyn9YGGRh @Bl11Rhydywaun Rhydywaun Blwyddyn 11 Academi Rhydywaun

Calling South Wales businesses! We are looking to establish local industry connections with a view to enable young people to experience the potential future areas of work in STEM that are available to them, here in Wales.

Dydd arbennig arall gan Bute Energy ac ymweliad gan y ddau gawr yma FA WALES. Diolch i chi gyd am ymweliad â ni yn ur Adran Wyddoniaeth