21/05/2026
📣 FREE STEM workshops for secondary schools across South East Wales.
We’re excited to launch Colour Coders, a hands-on STEM project that helps Key Stage 3/4 pupils explore the science and technology behind the LED.
The programme includes TWO activities:
Activity 1: EESW-led workshop
Pupils assemble a simple squeeze-torch to introduce the fundamentals of LED technology and the semiconductor principles that underpin modern visual technologies.
Activity 2: Teacher-led coding challenge
Schools will receive resources, equipment and supporting materials for a follow-on micro:bit coding activity, helping pupils programme RGB LEDs and create their own colour combinations through coding.
The project is designed to support cross-curricular STEM learning while helping teachers build confidence in delivering hands-on coding and electronics activities in the classroom.
The programme is fully funded for eligible schools within the Cardiff Capital Region (Blaenau Gwent; Bridgend; Caerphilly; Cardiff; Merthyr Tydfil; Monmouthshire; Newport; Rhondda Cynon Taf; Torfaen; and Vale of Glamorgan.)
📩 Interested in taking part?
Email [email protected]
Delivered by EESW STEM Cymru with support from CSconnected’s Sparking STEM Futures initiative.