我国燃放烟花爆竹历史悠久,是百姓喜庆的重要习俗。近年来,燃放烟花爆竹所造成的环境污染成为人们普遍关注的问题,同时也引发人们对限制、取消燃放烟花爆竹和传承传统习俗文化之间的争论。近两年雾霾天气频发,这一问题再度引发人们的思考与讨论。烟花爆竹燃放产生的物质主要是氮、硫的氧化物,与高中化学必修模块“氮和硫的氧化物”以及“环境保护与绿色化学”的有关内容密切相关。以“烟花爆竹燃放相关问题的调查研究”为课题,开展研究性学习,既密切 China has a long history of setting off fireworks and crackers and is an important custom for the people to celebrate festivals. In recent years, the environmental pollution caused by the discharge of fireworks and firecrackers has become a common concern. At the same time, it also raises controversies over the restrictions, the abolition of fireworks and firecrackers, and the tradition of passing on traditional customs. In the past two years, fog and haze frequently occur, which once again aroused people’s thinking and discussion. Fireworks are mainly released nitrogen and sulfur oxides, and are closely related to the chemistry module “Nitrogen and sulfur oxides” and “Environmental protection and green chemistry”. To “fireworks discharge related issues of investigation and study,” as the subject, to carry out research learning, both close