Garden (designed with a few raised beds so you can have separate control and experimental groups)
Some kind of lab (I'll be honest, I have no idea what a good science lab needs, other than flat surfaces that don't wobble - which I know about because they're surprisingly hard to come by at our school).
Wood shop/Maker Space (personally, I would emphasize stuff like drills and table saws over 3D printers).
Black box studio theater with basic lighting.
Specialist equipment that doesn't needs a purpose-built space:
Computers with publishing, design, engineering, and audio and video recording and editing software.