Community Helpers

In answering the question, "Why do people work," introduces key economic concepts such as wants, needs, money, economy, goods, services, importing, exporting, etc. Provides a contrast between manufacturing and agricultural communities and the representative jobs in each. Explains that Detroit is a typical manufacturing community that exports manufactured products all over the world.

An enthusiastic recycling coordinator steps viewers through the recycling process for cans, plastics and newspapers, emphasizing the useful products and hundreds of jobs that are created by recycling industries. Shows the machinery and processes used at Material Recovery Facilities that produce recycled materials for clothing, benches, chairs, cardboard, and paper products.

This program explains that communities can be classified by their geography; that there are forest, river, mountain, and ocean and valley communities. Provides examples of these communities including forestry in Northern California, wineries in the Napa Valley, Fisherman's Wharf in San Francisco, Mississippi River communitiesand the port of New york.

A family doctor explains that all kinds of people visit him in the medical center for check-ups and referrals to specialists. He recalls that he loved science and math at school and always looked forward to the day when he could make a living helping people of all ages stay healthy.