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What does it sound like when a tree drinks? How are people around the world coping with increasing drought? What does a puddle researcher do? And how do you study water on Mars?


The exhibition "On Water" at the Humboldt Laboratory showcases research projects by Berlin scientists on the topic of water. In a 60-minute tour that takes them from the sea to an artificial iceberg to the stars, children and families learn about the diversity of scientific research on the wet element and the water-related challenges in times of climate crisis.

- 5 EUR per Person

- Language: in German

- Duration: 60 minutes

- Please book your ticket in advance online or at the box office in the foyer

- Dates and ticket booking for the coming month will be activated at the end of the previous month.

Meeting point & time: You will find the meeting point for guided tours on your booking confirmation. In order for the tour to start on time, please arrive at the Humboldt Forum 15 minutes before the program begins. Please take this extra quarter of an hour into account when planning your visit. Thank you very much!


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Additional information

Accessibility

The Humboldt Forum and all exhibition rooms can be reached barrier-free with a wheelchair. A tactile floor guidance system facilitates orientation for blind and visually impaired visitors. Educational formats are tailored to the different needs of visitors with disabilities. These include tactile tours, guided tours and workshops.

Barrier-free parking is available south of the Humboldt Forum on Schlossplatz. Barrier-free parking is available south of the Humboldt Forum on Schlossplatz. For more information, click here.

Bus bays are available in Rathausstraße: Stopping time from 9 - 22.30

By underground and suburban railway

U Museumsinsel (U5): 1 min walk

S/U Alexanderplatz: 15 min walk

S Hackescher Markt: 10 min walk

Dates
May 2026
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