Every garden needs a storage facility for garden tools and supplies. This may be a homemade shed constructed on site, or a manufactured container of wood, metal or plastic. Design the unit large enough to store hand tools, wheelbarrow, hoses, and garden amendments.
Construct it to withstand weather, vandalism, and theft. Include a locking device to secure the facility. A practical size for a storage shed is four feet by eight feet by seven feet high. An alternative is to store tools and supplies in the classrooms.