Events

Today, I went to Taiping Elementary School to conduct a teacher science exhibition ability workshop in the field of natural sciences in primary and secondary schools. The theme is optical. Although the theme is optical, it is different from the past. The scientific teachings of the university, because it can make a variety of, various shapes and colors. After reading the kaleidoscope we are prepared, the teachers must ask the teachers to make their own kaleidoscope. Although the kaleidoscope is simple, it is actually difficult to do it after doing it, especially when the six -piece lenses are put up, these six sheets actually only fix it with tape, so it is crooked by accident. After the end, the experiment of polarizing tablets is mainly to clamp the transparent tablets of the posting tape in the middle of the polarizer and then see how the effect is. Normally The tape is paste.