 | This little project demonstrates the use of the gravity force to move objects. This project was developped for the magazine 'Campus Junior' of the University of Geneva. ... »
gravity, geneva
| | Rating |  | | Difficulty |  | | Duration | 0h 30 min. | | Date | 20.07.2022 | | Language | |
|
 | Leftover vegetables and herbs that we use in cooking can often be replanted to give us a new harvest. This is a good way to give new life to waste that would otherwise be composted and a fun experiment. This project was developped for the magazine 'Campus Junior' of the University of Geneva. ... »
leftover, experiment, geneva
| | Rating |  | | Difficulty |  | | Duration | 1h 30 min. | | Date | 20.07.2022 | | Language | |
|
 | Here is a small project of a 'Volta' battery named after the Italian inventor Alessandro Volta. The Swiss 5 ct coins are composed mainly of copper which is ideal for a chemical reaction in a battery. The use of a led bulb makes it possible to produce a little light even with a very small electricity ... »
volta, inventor, bulb, geneva
| | Rating | | | Difficulty | | | Duration | 0h 20 min. | | Date | 20.07.2022 | | Language | |
|
 | Mathematicians like to create amusing puzzles, for example, 'geometric dissections'. By cutting a geometric shape into pieces and then rearranging them, they seek to create another shape with the same area (surface). The Chinese game of Tangram, which you may be familiar with, works on the same ... »
puzzles, geometric, rearranging, hinged, versa
| | Rating | | | Difficulty | | | Duration | 0h 0 min. | | Date | 20.07.2022 | | Language | |
|
 | It's been years that researchers are trying to find a natural and biodegradable alternatives to plastic as it pollutes the soil and the oceans. This do-it-yourself project aim is to create a synthetic material from milk and mold an eco-friendly lego brick. The lego company is looking for an ... »
biodegradable, pollutes, oceans, do-it-yourself, synthetic
| | Rating | | | Difficulty | | | Duration | 0h 30 min. | | Date | 20.07.2022 | | Language | |
|
|
