Symbolism is the practice of using something visible, such as objects or words, to represent the abstract or invisible, such as an idea or trait.
5 - 8
English Language Arts, Social Studies, World History, Storytelling
Biohazard Sign on Workbench
Pictograms have been used since ancient times to convey ideas and meanings. This yellow biohazard sign is a warning, which connotes a potentially dangerous substance.
Photograph by Ulrich Baumgarten via Getty Images
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May 20, 2022
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