Hopsa
A game that teaches kids to ask good questions – the kind that rule out the most possibilities. It's the foundation of logical thinking and, without exaggerating, of the scientific method.
The steps are in the app
Step-by-step instructions, tips and an easier and a harder version are waiting in the Hopsa app – along with 300 more ideas matched to your kids’ ages.
Coming soon to the App Store and Google Play
