This year is the first time we celebrate Earth Day in our library. We displayed books about how to take care of our Earth and the students are challenged to write their opinion, wish, and 2 actions that they can do to take care of the earth. Moreover in the classroom the teachers and students also have activities related to the earth. The students are really enthusiastic when they write their ideas then hang the ideas on the tree in the library. This action also encourage other users and visitors to write their opinion. The most interesting part when pre-elementary students visit the library and they see the tree they have curiosity and ask their students then they want to join in by presenting their ideas in a form of pictures.