Additional works on chemistry and physics experiments, as well as science fairs, can be found by browsing the Library of Congress Online Catalog using the appropriate authorized subject headings. The following Library of Congress Subject Headings are provided to make navigating the online catalog easier.
Select any heading listed below to immediately browse that subject, as well as related subjects, and automatically browse lists of materials associated with that subject heading. Please be aware that during periods of heavy use you may encounter delays.
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