Extra science lecture for elementary school students

Today, an extra science lecture for elementary school students was held. And I was an instructor. Venue was Chiryu junior high school in Chiryu city, Aichi pref. The title was “Experiment about change color of water”. The event was hosted by “Nasumoru Chiryu”, a personal association about Children’s science education.

The number of students was thirteen, nine boys and four girls.

Black tea in PET bottle changed to colorless and transparent water in a moment, all students were surprised. By using another method, black tea changed to cola.

I taught students how to play such magic. Although some student could not change to desirable color of their water, everybody challenged such difficult magics with a happy smile.

These magics can be done easily even small children. The ingredients are available at nearby shops. So, I recommended that students who attended this lecture will show this interesting magic in front of friends or parents.