Follows an urban park ranger as he tends to the ponds, fountains, plants, and animals in his care and teaches people about the parks that form an exciting outdoor classroom.
Briefly describes the different kinds of farmers, the food that they grow, the conditions under which they work, their tools and equipment, their problems, and the help they provide to their communities.
Looks at the work done by librarians, discussing the training and education needed to do the job, the tools and equipment librarians use, and the challenges of librarianship.
Looks at the work done by teachers, discussing the training and education needed to do the job, the tools and equipment teachers use, and the challenges of being a teacher.