Search for the names of over 50 of the most common chemical elements in this customizable and FREE online wordsearch puzzle!

Search for the names of over 50 of the most common chemical elements in this customizable and FREE online wordsearch puzzle!

downloadable, printable periodic tables by topic, from the National Library of Medicine

interactive periodic table, with individual element pages showing more details than most -- crystalline structure, other properties

interactive list of 118 elements, arranged by atomic number on Wikipedia

detailed informationon each chemical element, accessible through an interactive periodic table

simplified information on matter, atoms and elements, the periodic table, and more -- overview for elementary level students