Oh......my memory is wrong here. The science-giving religious building is Wat (because it means school or something similar). I think I messed up Stupa from Humankind, which gives Science to nearby tiles.
OK let's talk this. The problem is that there's a few terms, all from different languages and even those (vihara) that are from similar languages have changed over time.
A
stupa (Pali: cetiya, Sinhalese: dagoba) refers to the central spire in a Buddhist temple. The related
cetiya in India refers to a hall that contains a stupa, but in Southeast Asia a
jedi (coming from that word
cetiya - pronounced properly it is an unaspirated
ch, written
c but sounding closest to the English
j) means the same as a
stupa. A stupa or jedi contains a relic of a famous monk or, especially, the Buddha himself.
Stupa is common in South Asia,
jedi in Southeast Asia.
A
pagoda is the same thing, but with a different architectural style and more common in East Asia, in the Mahayana tradition.
A
vihara is a Buddhist university in the South Asian tradition, but in Southeast Asia refers to only the ordination hall. Thai:
wihan, Cambodian:
vihear.
A
wat (Cambodian:
vat, as in Angkor Wat) is a Southeast Asian Theravada Buddhist temple complex. These were important in terms of science in that they focused on literacy amongst the everyday population (historically only men). A
wat contained a
vihara as well as a
jedi.
FYI, if you hear the word "maha" in any of these related languages, it just means "great".
So -
stupa, pagoda, jedi (contained within a
wat) - all these things essentially mean the same thing, but might point towards the three big divisions in Buddhism:
vajrayana (South Asian) Buddhism,
mahayana (East Asian), and
theravada (Southeast Asian and Sri Lankan), and the three big religious languages: Sanskrit, Chinese (with Sanskrit as well), and Pali.
Pop-culture fans have probably heard one or two words that they think that they recognize from a popular movie series. I'd advise them not to over-think this. The creator of said series was into Buddhism and tossed around religious terms a lot.