Longfeng Experimental School carried out the practice of "science and technology and environmental protection hand in hand, dream and practice embrace".

In order to implement the fundamental task of cultivating morality, enhance students' core literacy and awareness of environmental protection, and understand the application of biotechnology in the field of environmental protection, on May 14, 2024, the fifth-grade students of Suining Longfeng Experimental School went to Suining Sewage Treatment Plant to carry out scientific and technological practice activities with the theme of "science and technology and environmental protection go hand in hand, dream and practice embrace".

Drink water and think about the source, explore the secrets on the spot

Under the guidance of professional staff, the students had an in-depth understanding of the whole process of tap water from water source collection, purification and treatment to supply to thousands of households, and experienced first-hand the hard-won success of every drop of water.

During the activity, the engineer uncle took the students to visit the main sewage treatment systems such as the sedimentation tank, secondary sedimentation tank, clean water outlet, and laboratory of the plant, so that the students could intuitively understand the technology and equipment of sewage treatment at close range. At the same time, by showing students the before and after comparison of sewage treatment, they can have a clearer understanding of the process of turning sewage into clean water. And in easy-to-understand language, he explained to the team members every process of sewage from entering the factory to leaving the factory.

During the visit, the students showed great enthusiasm and great interest. They asked questions while watching, and under the detailed answers of the staff, they understood how the sewage went through complicated procedures and turned into clear river water, which was amazing.

This scientific practice and exploration activity sowed the green seeds of exploring science and caring for water resources in the hearts of the students, and also inspired them to study hard and contribute to the construction of the motherland's lucid waters and lush mountains!

Photo: He Yongsheng

Editor|He Yongsheng

Audit|Li Qiaohong