Andrew Rader Studios' Chem 4 Kids website has greatly expanded since Scout's first report on the site in 1997. The website, directed towards children, now covers topics in reactions, atoms, matter, and biochemistry along with elements. Within each topic, users can find simple, concise explanations and examples of numerous concepts. For instance, in the Atoms link, students can learn about structure, ions, bonding, compounds, naming, and isotopes. The website also offers simple tutorials on units, symbols, and constants. While users are directed to a fee-based website for activities, the images and descriptions of chemicals and chemical reactions offer great examples of how chemistry influences our everyday world.