IOSA is planning to visit new schools this year but we cannot forget one of the visited last year: El Vellón CEIP. We took our suitcase and traveled to a small village on La Sierra de Madrid past March. We explain new things about optics the children from 8 to 12 years old. They learn how vision works, how Internet arrives to their home thanks to optical fibers and what the difference is between fluorescence and phosphorescence.
We finish the day with a special photocall, but… Is this fluorescence or phosphorescence? Try and discover!!