Students are provided with the opportunities to acquire the essential knowledge and concepts, learn the process and skills, and be aware of the impact of technologies in improving everyday living, enhancing social and economic development, and keeping Hong Kong abreast of the technological advancement.
Students learn about the characteristics of energy supplied through the mains (the gas and the electricity). Through hands-on activities, they learn about the convenience of having these energy supplies, how gas and electricity are used to power our household appliances to improve our quality of life, and the potential hazards and related safety issues associated with their use. Students will learn to act sensibly, and know what to do and what not to do when there is a gas leak. The activities may be modified to cater for the different needs of students.