“Origami”, the folding of paper, is not only an art, but also a rigorous way of solving mathematical questions left unanswered by the classical analytical or geometrical route. The aim of this workshop is to show young people that they can literally “do math with their hands”. Starting with simple folding, in the form of modular origami, we tackle Platonic polyhedra, Euclidean geometry, as well as non-Euclidean geometries (elliptical and hyperbolic), to arrive at practical applications in fields such as space, military and road safety.
Dive into a creative workshop where imagination meets recycling! Use recycled materials to design unique and inventive robot costumes. Add mechanical elements and take part in the creation of a large collective sculpture enriched with meccano parts.
This fun, hands-on workshop lets young and old alike become creators and bring to life costumed robots of their own inventiveness. It’s a not-to-be-missed opportunity to explore the world of robots from an artistic and eco-responsible angle!
Mission Marais de Wiels: Investigating the health of our aquatic ecosystem
Discover the magnificent Wiels Marsh with us! During this exciting activity, we’ll explore this unique natural area and discover the fascinating world of aquatic animals. We’ll delve into the secrets of the marsh by taking our own measurements and examining the state of health of the area. Using hydrological and biological data, we’ll learn more about the ecosystem and biodiversity of this exceptional corner of nature. An ideal opportunity to experience nature up close while learning something new!
Workshop lasts 1h30 (max 15 people) and starts as follows:
Mission Marais de Wiels: A Dive into an Urban Ecosystem
In a hidden corner of Brussels, nestled between streets and buildings, lies a biodiversity treasure: the Marais de Wiels. This unique urban site plays a crucial role in the city’s ecological balance. But how healthy is this fragile ecosystem? To answer this question, scientists, citizens, and nature enthusiasts embarked on a large-scale investigation during the Mission Marais de Wiels.
Investigating Water Quality
Water is the foundation of life in the marsh. To assess its quality, participants learned to measure various physicochemical parameters: pH, dissolved oxygen levels, temperature, and pollutant presence. These data provide an initial diagnosis of water health and its impact on the species living there.
Bioindicator Species for Better Understanding
The living organisms in the marsh tell us a lot about its ecological health. Some aquatic organisms, such as dragonfly larvae or amphipods, are particularly sensitive to pollution. Their presence (or absence) is a valuable indicator of water quality. Participants observed and identified these small inhabitants, shedding light on the complex interaction between fauna and its environment.
An Ecosystem to Protect
As observations unfolded, a clear conclusion emerged: the Marais de Wiels is a vibrant but vulnerable space. Urbanization, pollution, and climate change threaten its delicate balance. Yet, these wetlands play a fundamental role in filtering runoff water, regulating the local climate, and providing a refuge for exceptional biodiversity.
How to Take Action?
The goal of Mission Marais de Wiels goes beyond observation—it also aims to raise awareness and inspire action. Here are some simple steps to help preserve urban wetlands:
Avoid using pesticides and chemical fertilizers that can end up in the water.
Participate in clean-up and conservation activities for natural spaces.
Support local initiatives focused on restoring and promoting these environments.
An Immersive and Enriching Experience
Mission Marais de Wiels is much more than just a scientific study. It is an immersive experience that allows everyone to discover, understand, and engage with urban nature. Through exploration, scientific instruments, and interactions with experts, this initiative reminds us that science can be participatory and accessible to all.
Brussels is full of hidden natural treasures. The Marais de Wiels is a perfect example, and every action matters in ensuring its protection. By participating in such initiatives, everyone becomes an agent of change and an ambassador for urban biodiversity.
