Water Rocket Competition was launched on September 14th 2020, with the objective to encourage students from Secondary and High school to be innovative and involved in applied science with their understanding, creativity and collaboration. In 4 weeks, students from 7 groups, with support and reference from teachers, had invested their time to design and make their own unique rockets and the launchers as well. The competition day was held on 9th October, lunch time with participation of Ms. Jewel, Mr.Dong and Ms. Chona as judges, time spent on space of rockets from 7 groups was measured. The objectives of the competition fully archived when all the competitors, the judges and primary audiences had good time together and competition like this can act as a tool to inspire students to love science and encourage the involvement from them into learning.