"Our Precious Earth" science exhibition introduction: There is a permanent temporary exhibition on the first floor of the Science and Technology Museum. The ticket price remains unchanged during the exhibition. In order to enable citizens and students to better understand the planet we live on and how to protect the earth and improve activities in daily life, in 2012 Wenzhou City Wenzhou Science and Technology Association and Wenzhou Science and Technology Museum jointly organized the "Our Precious Planet" "Earth" science exhibition. The exhibition consists of three parts: "Our Earth", "Problems and Global Solutions" and "Green Homes and Better Life", including 24 interactive exhibition projects and 14 large display panels, which help visitors understand and protect the earth. It has positive science popularization significance.