The Elements: A Visual Exploration, an interactive periodic table reference app based on the hardcover book by Theodore Gray, debuted for the iPad in 2010 to much acclaim and Touch Press has just released a version of the app for the Mac. The Elements hit the Mac App Store today and is available for $28.99.
The iPad version currently costs $13.99 and has been downloaded more than 850,000 times to date. The new Mac edition includes the same content but also features “live video demonstrations and experiments” according to the description.
Here’s a promotional video for the newly-available Mac version: