This research aims to understand the development of interest and knowledge towards the environment as measured by the outcome measures of enjoyment of nature, ecocentric concerns, motivation for conservation, perspective of utilisation of nature and knowledge related to interconnectedness of plants and animals (see Milfort & Duckitt, 2010). The theory of interest development is translated into tangible methods to enable students in Singapore to develop pro-environmental attitudes and behaviours, and consequently raise informed citizens with a sense of stewardship and sustainable living habits.