Galileo Thermometer Argos
Where can I buy?
I saw them in the center of Vieville's garden and for the little ones they cost 15 15. I'm sure you'll find the nearest online.
What helps for example ...
Have you tried eBay? Type Galileo's thermometer into Google or SearchN and see if it's anywhere.
I saw them in the John Lewis and Linwood units, both of which have websites.