Group the following words according to their uniformity and label them accordingly if it’s STONE AGE, IRON AGE or BRONZE AGE Flake tool Metallurgy Pottery Australopithecus Sickles 2nd period of prehistoric time 3rd period of prehistoric time Smelting copper with iron Smelting iron Alloy substance Ferrous metallurgy Flaking Neolithic period Oldowan toolkit Mining Paleolithic period Mesolithic period 8000 BC Mining

Group the following words according to their uniformity and label them accordingly if it’s STONE AGE, IRON AGE or BRONZE AGE Flake tool Metallurgy Pottery Australopithecus Sickles 2nd period of prehistoric time 3rd period of prehistoric time Smelting copper with iron Smelting iron Alloy substance Ferrous metallurgy Flaking Neolithic period Oldowan toolkit Mining Paleolithic period Mesolithic period 8000 BC Mining