Experiment kits for young researchers Whether chemistry, biology or physics - in 24 amazing experiments that are guaranteed to be fun and take no longer than 10 minutes each, you can find out what holds our world together at its core. - with new experiments - clearly explained: the scientific principles behind the experiments - detailed instructions - so that nothing goes wrong during the experiments - the reversible box motif serves as a board game - for fun playing and experimenting even after the Advent season - 24 individual cardboard gift boxes - instead of plastic packaging Additionally required A few common household items Note - not suitable for children under 8 years! - only available in German https://elecena.pl/product/19675266/67070-advent-calendar-geolino-natural-sciences-en 2021-10-20 https://elecena.pl/product/19675266/67070-advent-calendar-geolino-natural-sciences-en 2022-10-20 https://elecena.pl/product/19675266/67070-advent-calendar-geolino-natural-sciences-en 2022-11-18 https://elecena.pl/product/19675266/67070-advent-calendar-geolino-natural-sciences-en 2022-12-10 https://elecena.pl/product/19675266/67070-advent-calendar-geolino-natural-sciences-en 2023-01-04 https://elecena.pl/product/19675266/67070-advent-calendar-geolino-natural-sciences-en 2023-04-28 https://elecena.pl/product/19675266/67070-advent-calendar-geolino-natural-sciences-en 2025-11-07 https://elecena.pl/product/19675266/67070-advent-calendar-geolino-natural-sciences-en 2026-09-18 https://elecena.pl/product/19675266/67070-advent-calendar-geolino-natural-sciences-en 2026-09-30