Past activities
Nieuwe activiteitenPlaying with mathematics
Maths is really everywhere. Make a whirlpool and build your own bridge. Discover what sound looks like and play with perspective like an art...
Colouring Page Hercules Rhijngeestus
Hercules Rhijngeestus is and artwork that will soon grace Park Landskroon in Nieuw-Rhijngeest in Oegstgeest. He'll be balancing on 1 foot, w...
The Art of Theoretical Biology
When mathematics and biology come together, something amazing happens.
From Riverbank to Selvedge
From Riverbank to Selvedge: A community art project at the Singelpark in Leiden.
Exhibition: Silk Road Cities
Documented via old photos, drawings, and postcards.
More-than-Planet
Starting on the 2nd of July, you can view a new exhibition at the Leiden Observatory: More-than-Planet. How do we imagine our planet?
Books that made history
Exhibition in the National Museum of Antiquities about 25 extraordinary books and their authors.
Route of Discoveries
There have been a lot of amazing and important discoveries done in Leiden. Follow the Route of Discoveries: see new places in the city or fi...
Playing with mathematics
Maths is really everywhere. Make a whirlpool and build your own bridge. Discover what sound looks like and play with perspective like an art...
Colouring Page Hercules Rhijngeestus
Hercules Rhijngeestus is and artwork that will soon grace Park Landskroon in Nieuw-Rhijngeest in Oegstgeest. He'll be balancing on 1 foot, w...
Public lecture: Flocking birds, marching penguins and the marvelous physics of active matter
This lecture by Cristina Marchetti wants to share with the general public how physicists think about bird flocks, marching penguins, collect...
From Riverbank to Selvedge
From Riverbank to Selvedge: A community art project at the Singelpark in Leiden.
Exhibition: Silk Road Cities
Documented via old photos, drawings, and postcards.
Planktonium
Museum De Lakenhal shows planktonium by Jan van Ijken: a magical art film about the life of plankton.
Public lecture Flocking birds, marching penguins and the marvelous physics of active matter
This lecture by Cristina Marchetti wants to share with the general public how physicists think about bird flocks, marching penguins, collect...
The Leiden Maths Walk
For lovers of maths, there's a walk they can go on all by themselves: The Leiden Maths Walk with challenging mathematical questions.