Everyone knows nature is one big complex system, with lots of connections and links between al sorts of organisms. However, have you ever heard of building your own mini ecosystem within a glass jar or bottle? On the 30th of May the TDL-Cie will organise a ‘make your own terrarium’ activity, during which everyone can try to make their own small ecosystem in a jar! The activity will be located in B0107 (Forum) and we will start at 20:00. To participate in this activity, you need to bring your own jar! We recommend a preserving jar with a volume of ± 3 litres, as shown in the picture below. If you have any questions, send an e-mail to This email address is being protected from spambots. You need JavaScript enabled to view it..