Discover a new Spanish word every day.
A poster featuring the 2D structure of the prismane molecule.
A poster featuring a plot of the normal distribution.
A pronunciation dictionary of the Russian language with IPA transcriptions.
The list of names of Earth's oceans and seas in the Spanish language.
A collection of awesome resources for the Spanish language.
The full set of Egyptian hieroglyphs.
The list of names of chemical elements in the Scottish Gaelic language.
A daily crossword puzzle for geodesy terms.
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