Investigation could include controlled environment agriculture (CEA), such as
- hydroponic systems
- aquaponics systems
- vertical gardening systems
- urban gardening methods (e.g., rooftop).
Process/Skill Questions:
- How is the effluent used to provide nutrients to plants in an aquaponics system?
- What types of produce are produced using hydroponic systems?
- What types of hydroponic systems are there?
- Why would one choose to use a vertical gardening system?
- What is the difference between hydroponics and aquaponics?