About this resource:
investigating separation techniques used by Aboriginal and Torres Strait Islander peoples, such as hand picking, sieving, winnowing, yandying, filtering, cold-pressing and steam distilling (OI.5)
About this record:
http://rdf.australiancurriculum.edu.au/elements/2018/05/311f5612-a555-4b59-acaa-0d5e67320462.rdf