Sticky challenge One of the 37 pitch-drop experiments sent by Trinity College Dublin’s School of Physics to secondary schools all over Ireland. (Courtesy: Karl Gaff, TCD School of Physics) Nothing is ...
Some science experiments last a few minutes. Some take years. And then there is ...
Feedback still gets pulse-raising flashbacks to the lockdown of early 2020, when we were home-educating Feedback Jr and consequently had to teach said child how to do things that we didn’t ourselves ...