18th May 2016 LED Lighthouse 5th Class, Archive, Public [trx_video url=”https://youtu.be/JevqNlRgY4c” ratio=”16:9″ autoplay=”off” image=”https://stphilips.ie/wp-content/uploads/2016/05/Lighthouse.PNG.jpeg”] Computational ThinkingMrs. McCarrickRaspberry PiScratch Club