How do I set up lab of 40 computers on 2 campuses located 5km apart?This is for a school project?

Each lab should have 40 computers connected to a network. An additional machine will be used as a server. It is expected that both campuses will be connected to facilitate remote queries. Assignments/grades will be posted for student viewing only. Sharing of workstation files are required. Laptops with wireless LAN to connect to network. Lecturers will be able to have class over LAN with AV presentation. printing will be at the server location. UPS at both sites. Lab should have all conduits in place. A proposal is to be presented for equipping these labs to meet the requirements.

How do I set up lab of 40 computers on 2 campuses located 5km apart?This is for a school project?anti virus

How do I set up lab of 40 computers on 2 campuses located 5km apart?This is for a school project?

Each lab should have 40 computers connected to a network.

First I'm not a professional but since at the time I started this answer no one replied I'll offer what info I know.

Q: Are these actually full functional computers like regular desktops or laptops or are they merely dummy terminals which send their requests through the main server ?

If they are terminals (dummies) then route them all through the main server which handles all the processing.

If they are individual computers then they each handle their own processing and only need server (and likely internet) access.