EntityQ2808699· pop 8· linked from 29 articles1669 in scienceSign in to saveoverview of natural science-related events during the year of 1669Connectionslist of years in scienceEntityscienceEntityIsaac NewtonPersontechnologyEntityinsectEntitybotanyEntityphosphorusEntityInternational Standard Book NumberEntityUniversity of CambridgeEntitymathematicianEntityfossilEntityalchemyEntityinvertebrateEntityRobert BoyleEntitydigital object identifierEntityBombyx moriEntitymeridianEntitymetamorphosisEntitycalciteEntitychemistEntityCategories1660s in science1669 in science17th century in science