spice in Portugal https://www.scientix.eu/el/c/message_boards/find_thread?p_l_id=10192&threadId=39644 2026-06-13T15:02:15Z 2026-06-13T15:02:15Z Andreu Català https://www.scientix.eu/el/c/message_boards/find_message?p_l_id=10192&messageId=64543 2012-01-09T14:13:29Z 2012-01-09T14:13:29Z

Yes, and as the proposal said, use spoons, pieces of (bottle) glass, etc. Anything is useful.<br /><br />And this reminds me of a Cuban physicist who gave a talk/workshop once in a meeting, and he used any reflected light as a SOURCE of light. He did some nice experiments that way!!!

Andreu Català 2012-01-09T14:13:29Z Filipa Silva https://www.scientix.eu/el/c/message_boards/find_message?p_l_id=10192&messageId=39643 2011-03-03T19:33:57Z 2011-03-03T19:33:57Z

Hi, I&#39;m a Portuguese physics and chemistry teacher and I&#39;m participating with 40 of my students in spice.<br />My 13 year old students have already done the first activity (optics).<br />Because I didn&#39;t have enough lenses so they can work in groups I went to a glasses store and they were happy to give me a few.<br />Sometimes we just have to improvise!!!<br /><br />Filipa Silva

Filipa Silva 2011-03-03T19:33:57Z