This document discusses how science teachers can incorporate value development into their lessons. It notes that values should be imbibed through activities and processes rather than taught as content. Some example activities are described that promote values like honesty, cooperation, environmental concern, and freedom from prejudices. The document emphasizes that values are best developed through continuous efforts that integrate value development into lesson planning and assessment. Science teachers should plan to develop desired values whenever they plan content and consider the associated activities and assessments.