▲ ▼ An off-screen alternative to digital quiz
Many kids are being exposed to screen more than the daily ideal limit due to being required to finish their homework and submissions. A service that can generate offline printable playful quiz/homework forms for google classroom and other services might be useful. You print it, give it your kids for filling and then you scan/capture it to submit it back.
Check out MYSTICLAND downloadable workbooks - https://mysticland.travel/collections/downloadableworkbooks , their workbooks seem to be focussed upon travel and exploration of different cities around the world.
Only paper based activity my children do are drawing, so other actives on paper could be nice.