KOSMOS experimental sets are still somewhat popular in Germany. http://www.kosmos-shop.de/Experimentierkasten-640132/Kosmos-Chemielabor-C-3000/kosmos_5698/ htt

KOSMOS experimental sets are still somewhat popular in Germany. http://www.kosmos-shop.de/Experimentierkasten-640132/Kosmos-Chemielabor-C-3000/kosmos_5698/ http://www.kosmos-shop.de/Experimentierkasten-640132/Kosmos-... I only had the electronic sets as a kid, so I don't know how much the chemical ones have been dumbed down since.