To celebrate 20 years of the Spring Bulbs for Schools Project we are hosting four virtual workshops that will explore painting, climate change, the industrial revolution, and much more!

English: Book your ticket

Welsh: Book your ticket

Hi Bulb Buddies,

I want to say a big thank you to all of the participating schools who worked hard planting bulbs for the project. Together we planted over 18 thousand bulbs across the UK and from the photos I’ve seen, it looks as though everyone had great fun doing it! 

All schools taking part in the project will be collecting weather data from the 3^rd of November until the 27^th of March. They will be uploading these records regularly to the Amgueddfa Cymru website, along with comments and weather observations. We'll be learning a lot together over the school year!

Step 4: Keeping weather records (November - March)

Resources are available on the website that explore different aspects of the project, including ideas for additional experiments and guides to making short videos for the Bulbcast competition!  

Step 3: Optional hands-on weather and gardening themed activities

Bulbcast competition

I'll be sure to share more photos and comments from schools to the Blog in the coming weeks. 

Keep up the good work Bulb Buddies,

Professor Plant

It’s Planting Day for 178 schools across the UK today!
More than 18,000 bulbs will be planted by over 7,000 primary school scientists as part of this exciting outdoor investigation exploring how a changing climate affects the flowering dates of spring bulbs.

Follow the project and the experiences of our Super Scientists through this blog or on X at @ProfessorPlant.

Project team members are visiting several schools today to celebrate the 20th anniversary of Planting Day, and we look forward to receiving updates and photos from schools across the country.

Competitions and Creative Projects

Schools are invited to share their photos and creative media for our Planting Day Photo Competition. We’ll showcase the winning entries here next month!

We’re also running the Bulbcast Competition, where participating schools create short videos highlighting their favourite parts of the investigation. Resources to support this can be found here.

And for this special anniversary year, we’re thrilled to launch a Name the Daffodil Competition! Participants can suggest names for a brand-new daffodil variety commissioned to mark the 20th year of the investigation. You can see what our daffodil looks like in the attached image and find inspiration and guidance in the resource linked here. We can’t wait to see your entries!

A Special Display at St Fagans

The fantastic Gardening Team at St Fagans National Museum of History have been joining in the celebrations too! They’ve planted a commemorative display and created a beautiful woven planter for the project, which you can see in the attached images.

Get Involved

Feeling inspired? Why not plant some bulbs this October and share your images with us!
We’ll also be hosting free planting activities for families at St Fagans National Museum of History and National Museum Cardiff, where visitors can learn about plants and adopt their own baby bulbs. Find out more about how to join these sessions on our website.

Once schools have adopted and planted their bulbs, they will set up outdoor weather stations. From 3 November, they’ll collect daily weather readings every day that they are in school and upload these weekly to the Amgueddfa Cymru website. You can follow their progress here.

We’re so excited to get this year’s project underway and to share the journey with you all.

Here’s to another year of discovery, teamwork, and blooming science!

Professor Plant & Baby Bulb

Hello Bulb Buddies!

Climate Cymru’s Great Big Green Week has been running since 7th June, with people across Wales (and the UK!) coming together to help protect our planet. There are fun activities, cool events, and lots of ways for you and your school to get involved.  

What is The Great Big Green Week?

The Great Big Green Week is the UK’s biggest celebration of community action to tackle climate change and protect nature. All sorts of people are making swaps and taking small steps that make a difference to the planet. From planting flowers to picking up litter, every action counts! 

Who are Climate Cymru?

Climate Cymru is a movement made up of hundreds of organisations and thousands of people from all across Wales, working together to tackle the climate and nature emergencies. By bringing together voices from every part of Welsh society (schools, businesses, community groups, and more) Climate Cymru makes sure that everyone is heard and that leaders take meaningful action for a greener, fairer future for Wales and the planet. 

What is the Spring Bulbs for Schools Investigation?

The Spring Bulbs for Schools Investigation engages thousands of children from across the UK every year in a scientific study around the effects of climate change on the flowering dates of Spring Bulbs. Pupils adopt, care for and study their plants. They take weather readings every day that they are in school between November and March and share their findings to the Amgueddfa Cymru website. Our reports from last year’s investigation can be found here, along with many other educational resources. The bilingual reports from this year will be published in early July. 

If you’ve participated in this year’s project by planting and growing spring bulbs, then you’re already a climate champion! If you’re looking for a Great Big Green Week Action that your school could take, applications for schools in Wales are open, and you can apply here! 2025-2026 will be the 20^th anniversary year of this fantastic project!

Who are The Edina Trust?

The Edina Trust are partners and funders of Amgueddfa Cymru’s Spring Bulbs for Schools Investigation. They are a charity that helps primary schools with science by offering non-competitive grants for exciting projects like gardening, science resources, and outdoor learning. This year, schools in Denbighshire, Newport, and Torfaen can apply for Edina Trust grants, so if your school is in one of these areas, you’re guaranteed to get funding to help develop your science adventures! Find out more here!

Try the Climate Quiz by Amgueddfa Cymru!

To celebrate The Great Big Green Week, Amgueddfa Cymru (National Museum Wales) has created a special Climate Quiz just for you. It’s part of the Spring Bulbs for Schools Investigation, and it’s a fun way to test your knowledge about the climate and how we can all help protect nature.

• What's the difference between weather and climate?
• How much of the UK's total energy comes from renewable sources?
• Why are insects important for the climate?
• What actions could you take to help?

Find out by taking the quiz with your classmates or family. You might be surprised at what you learn!

Let’s Be Planet Protectors!

Remember, even small changes can make a big difference. By joining in with The Great Big Green Week and the Climate Quiz, you’re helping to raise awareness of how we can all look after the Earth for animals, plants, and people everywhere.

Share what you’ve learnt:

Tell your teacher about The Great Big Green Week and The Spring Bulbs for Schools Investigation. There are loads of great resources that can be used in class. 

Spring Bulbs for Schools

The Edina Trust

Climate Cymru

Amgueddfa Cymru School Learning

Amgueddfa Cymru Family Learning

Amgueddfa Cymru Adult Learning

Have a Great Green Week Bulb Buddies!  

Professor Plant

Results of the Super Scientist Competition 2025

Congratulations to all the fantastic schools who contributed to this years investigation. All of the schools listed below have been sent Super Scientist certificates and pencils in recognition of the great work they have done. Schools who entered the most data have been sent additional seeds to plant. The runners up received gift vouchers and the winning schools are to be awarded an extra special prize for their class. 

Schools who entered the Bulbcast competition have all been sent a special clapper board, with the winner and runner up receiving equipment to help them with future film projects. A compilation of their fantastic videos can be found at the bottom of this page. 

Professor Plant would like to thank all the schools that contributed to making this year’s investigation a success.

Enillwyr / Winners:

Cymru / Wales: 

Ysgol Tycroes

Lloegr / England: 

Stanford in the Vale Primary

Yr Alban / Scotland: 

Windyknowe Primary

Gogledd Iwerddon / Northern Ireland: 

St Mary’s Marguiresbridge Primary

Yn Ail / Runners up:

Cymru / Wales: 

Pil Primary School

Lloegr / England: 

Our Lady of the Assumption Primary

Yr Alban / Scotland: 

Gavinburn Primary 

Gogledd Iwerddon / Northern Ireland: 

Irvenstown Primary

Cydnabyddiaeth Arbennig / Special Recognition:

Cymru / Wales: 

Forden CiW School

Ysgol Mynydd Bychan

Upper Rhymney Primary

Ysgol Frongoch

Bwlchgwyn School

Cornist Park Primary

Ysgol Gymraeg Morswyn

Blaendulais Primary School

Bryn Deri Primary

Ysgol Porth y Felin

Ysgol Tir Morfa

Rhayader Primary School

Trelai Primary

Plasnewydd Primary School

Henllys Church in Wales School

Ysgol Gymuned Llannerch-y-medd

Marlborough Primary School

Trellech Primary

Ysgol Gynradd Gymraeg Tonyrefail

Lloegr / England: 

Brookhouse Primary School

Cedars Primary School

St Anthony's RC Primary School

Wensley Fold CE Primary Academy

Yr Alban / Scotland: 

Blacklands Primary School

Leslie Primary School

Wellshot Primary School

Gogledd Iwerddon / Northern Ireland: 

St John The Baptist Primary 

St John's Primary School

Clod Uchel / Highly Commended

Cymru / Wales: 

Ysgol Pennant

Ysgol San Sior

Ysgol Llanddulas

Ysgol Penmachno

Ysgol Gynradd Dafen Primary 

Ysgol Gymraeg Aberystwyth

Ysgol Pentreuchaf

Ysgol Gynradd Creigiau

Lloegr / England: 

St John's CE Primary School

St Margaret Mary's RC Primary 

Summerhill Primary Academy

Sylvester Primary Academy

Yr Alban / Scotland: 

Doonfoot Primary School

Langbank Primary School

Livingston Village Primary 

Logan Primary School

Newmains Primary School

St Conval's Primary School

Swinton Primary School

Gogledd Iwerddon / Northern Ireland: 

Ballyholland Primary School

Clonalig Primary School

Dromore Central Primary School

Grange Primary School 

Lisbellaw Primary School

Our Lady's & St. Mochuas Primary 

Scarva Primary School

St Mary's Primary School - Newry

St Teresa's Primary School

Gwyddonwyr Gwych / Super Scientists

Cymru / Wales: 

St. Michael's RC Primary School

Ysgol Pen y Fro

St Mary's Church In Wales School

Blackwood Pimary 

Bryn Celyn Primary

Ysgol Ffordd Dyffryn

St Joseph's Cathedral Primary 

Peterston super Ely CiW Primary 

Sketty Primary School

Alway Primary School

Ysgol Gynradd Llandegfan

Archbishop Rowan Williams Church in Wales Primary 

Mountain Lane Primary

NPTC Newtown College

Danygraig Primary School

Lloegr / England: 

Didsbury CE Primary School

Gorton Primary School

Grange Primary School

Griffin Park Primary School

Holy Souls RC Primary School

St Alban's RC Primary School

St Mary's RC Primary- Manchester

St Stephen's CE Primary School

Temple Meadow Primary School

Yr Alban / Scotland: 

Alloway Primary School

Meldrum Primary School

Our Lady and St Francis Primary 

Our Lady of the Annunciation Primary 

Our Lady's RC Primary School

St Brendan's Primary School

St Mary's Primary School

Underbank Primary School

Gogledd Iwerddon / Northern Ireland: 

Cortamlet Primary School

Mullavilly Primary School

St John's Eglish Primary School

St Patrick's Primary -Eskra

Cyfranwyr / Contributors

Cymru / Wales: 

Langstone Primary School

Ysgol Llanychllwydog

Carreghofa School

Mary Immaculate Catholic Primary 

Eveswell Primary School

Ysgol Y Berllan Deg

Montgomery Church in Wales School

Ysgol Gynradd Cwrt Henri

St Cadoc's R C Primary School

Bodnant Community School 

Ysgol Bryn Pennant

Lloegr / England: 

Anchorsholme Academy

Daisyfield Primary School

Eaton Valley Primary School

Eden Primary School

Ferndale Primary School

Heald Place Primary School

St Anne's Catholic Primary 

St Anne's RC Primary School

St Barnabas C of E Primary Academy

St Bernadette's Catholic Primary 

St Johns C of E Primary 

St Kentigern's RC Primary 

Yr Alban / Scotland: 

Our Lady of Peace Primary

Scotstoun Primary School

Straiton Primary School

Gogledd Iwerddon / Northern Ireland: 

Mountnorris Primary School

St Anthony's Primary

St Mary's Primary - Derrytrasna

St Mary's Primary School - Dungannon

St Oliver Plunkett's Primary School

Tandragee Primary School

Bulbcast:

Enillwyr/Winners: 

Langbank Primary

Yn Ail / Runners-up: 

St Mary’s Maghery

Cyfranwyr / Contributors: 

Cortamlet Primary

Our Lady of the Assumption

Our Lady & St Mochua

Livingston Primary

Windyknowe Primary

Ysgol Pentre Uchaf

Thanks again Bulb Buddies,                                                      

Professor Plant