Trial lesson science course at Hemlab! Ages 7-12
took place · 24 Sep 2026
Description was written before the event
Does your child want to know how the colours of felt-tip markers are made, why leaves change colour in autumn, or how you can separate colours with tape? And how colours appear on a phone screen, or why chemical colour reactions are so useful?
Join the trial lesson of the 10-week science course at Hemlab in Zaandam, for children aged 7 to 12.











