This document discusses key concepts of culture and history from a sociological perspective. It defines culture as the non-physical products of a society, including knowledge, beliefs, customs and values that are shared and shape social order. Material culture includes artifacts and objects that reflect a society. Subcultures exist within larger cultures. Globalization has increased cultural exchange worldwide. Cultural norms create expectations that maintain social institutions and constrain behavior. Recognition of illness and gender norms vary between cultures due to cultural relativism.