A unique science performance by Ranma sensei which combines science and entertainment!

Event Date	Sunday, June 14, 2026
Event times	①From 11:00 a.m. ①From 01:30 p.m.
Performer	The eco experiment performer Ranma sensei
Entrance Fee	Free (*Tickets necessary for entry)
Capacity	60 people for each session *first-come-first-served
Venue	Tokyo Water Science Museum, 1F Orientation Room

The event is for children who are elementary school students or younger.
Please participate while accompanied by your guardian.
A numbered ticket is required for participation.We do not accept reservations.

*The numbered tickets are distributed at the 1F Information Counter starting one hour before each session.
Please note that there may be a waiting line before the starting time of the distribution.
*Up to 4 tickets will be given out per person (for a family of 4).
*Please note that the event schedule is subject to change or cancellation without notice due to performer availability or weather conditions.