A Pilot RCT on the Feasibility of an Online Quiz Game to Promote Tobacco-related Knowledge, Attitudes and Behaviours Among Primary School Students

The goal of this pilot RCT is to test the feasibility of an online quiz game to promote tobacco-related knowledge, attitudes and behaviours in local primary 5-6 school students. The main question it aims to answer is: * Feasibility of intervention * Acceptance of intervention by schools, teachers, parents and teachers * Adherence to the 4-week intervention * Functional online quiz platform * Satisfaction of students and parents towards intervention Researchers will compare the questionnaire results from students to see if students doing tobacco-related questions on the online quiz platform will have better tobacco-related knowledge, higher anti-tobacco attitudes and lower intention to smoke. Students will engage in an online quiz competition for 4 weeks on tobacco-related topics for the intervention group and on healthy eating for the control group. They will complete pre-test and post-test questionnaires before and after the online quiz competition.