Explanation should include
- describing the working operation of a hydroponics unit and an aquaponics unit
- listing advantages of growing plants hydroponically and aquaponically
- listing general facts about soilless farming
- listing the major nutrient requirements for hydroponics and aquaponics.
Process/Skill Questions:
- What plants grow best using hydroponics?
- What advantages and disadvantages are there to soilless production?