Dës Woch hunn d'Grad 2s dem Dr. Feeney säi Labo besicht an hunn eng Vielfalt vu coole Liichtexperimenter Zeien, verbonne mat hirer Untersuchungsunitéit "How the World Works". Déi zentral Iddi vun der unit is “Light comes from a variety of sources and has an impact on life.” Dr. Feeney demonstrated how to make rainbows, lasers and a bright flash. The students are tuned in and have lots of good questions to help in exploring the topic in more depth!