Space explorationInvestigation of outer space · field of study · human activity–——
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Space explorationInvestigation of outer space · field of study · human activity–——
AnimalsBiological kingdom · taxon · first-order class · organisms known by a particular common name–——
HistoryStudy of the past · academic discipline–——
InventionsNovel device, material or technical process · Novel–——
ClimateLong-term weather pattern of a region · natural environment · scientific concept–——
LiteratureWritten work of art · type of arts · class · group of works–——
Musical instrumentsDevice for making musical sounds · type of tool–——
SportForms of competitive activity, usually physical · type of activity–——
Famous landmarksRecognizable feature used for navigation · Subclass of: geographical feature–——
The oceanBody of salt water covering most of Earth · Subclass of: natural geographic object · body of water · marine water body · saline water body–——Showing 10 of 10