Shanghai plans to open 10 "popular science tour routes" and organize college students to promote scientific knowledge in neighborhoods across the city over the next four years, city officials said yesterday.

Both projects are part of the city's efforts to improve scientific literacy by 2010.

"We want to build more popular science facilities to enrich locals' lives," said Yu Zengrong who is in charge of popular science development at the Shanghai Science and Technology Commission.

The science tours will include trips to various industry specific museums, including facilities related to insects, dairy products, tunnels, glasses and waterworks.

The commission also plans to upgrade a maglev technology exhibition hall at the Longyang Road Station.

It plans to add various maglev prototypes and multi-media exhibits to explain magnetic levitation technology to ordinary people, particularly children.

"Since the maglev links the Pudong International Airport, it's easier for both incoming and outgoing visitors to visit the exhibition," said Wang Jianhua of the science commission.

The commission will also organize college students to form 10 "science shops" - volunteer groups that will help answer questions common residents have about science.

The first such organization will be set up at East China Normal University by the year's end. Members of the group will engage in regular activities, both online and in neighborhoods across the city.

"If a local river is polluted, the science shop members are supposed to suggest a way to treat the problem and to improve public awareness of environmental protection," Wang said.