Crucigrama 1º - U 1 - Crosswords PrehistoryVersión en línea Revise unit 2 with this crosswords por Jaime Alonso 1 2 Modification of the behaviour of animals 3 Neolithic people lived in... Then, they will become villages 4 Economic activity 5 Processes and techniques for the extraction and treatment of metals for their use 6 7 Characteristic of Neolithic painting 8 Lifestyle 9 Revolution 10 Exchange of products wihout money 11 Economic activity 12 They stopped being predators and they became... 13 Technique for working metals 14 Large stone 15 Used for keeping food 16 Religion 17 Metal 18 19 20 Metal 21 Invention in the Age of Metas 22 Metal 19 2 17 15 4 14 13 20 11 21 9 16 6 5 3 1 22 18 8 12 10 1 Earliest phase of human prehistory marked by stone implements and nomadic bands. 2 Transition era between the Stone Ages, featuring microlithic tools and mobile communities. 3 Later Stone Age phase when farming and settled villages appeared. 4 Society that relies on wild plants and animals for food rather than farming. 5 An object made or used by humans in the past, studied by archaeologists. 6 Preserved remains or traces of organisms from ancient times. 7 A large prehistoric stone monument used for ceremonial or burial purposes. 8 Vessels and objects made from baked clay, common in ancient cultures. 2 1 5 4 7 6 8 3