in August, when i saw the planetarium at children's science museum, kindergartners shouted, "Cygnus!"

when we were that age, we all did real research: constellations, national flags, traffic signs, cars, etc.
we have to reconstruct a modern kindergarten.

i launched Wikindergarten.
still in beta, only for moots.
https://wikinder.org/wiki/Wikinder:Main_Page