Activity Title: "Discover the Hidden Picture"Activity Description: In this activity, we will display a hidden picture to the students, and they will need to find the hidden objects in the picture. The class will be divided into small teams, and each team will compete to find the largest number of hidden objects in the picture.Execution Steps:1. Prepare a hidden picture, such as a picture filled with hidden objects.2. Divide the students into small teams, with each team consisting of 3 to 5 membe