This learning resource explores the concept of domestication and its impact on the Wheat-Field Clan's way of life, particularly through the successful harvesting of wheat. It details the process of how the clan mastered wheat cultivation, achieving a surplus of grains beyond their winter needs. The resource includes mathematical exercises to calculate the surplus of harvested wheat and introduces animal domestication, specifically focusing on sheep, highlighting their contribution to the clan's stability through wool and milk. Additionally, it encourages critical thinking with the 'See-Think-Wonder' framework and a challenge task that connects food surplus to the clan's transformational journey in agriculture and societal stability.