{"version":"1.0","type":"rich","title":"UNIT 01: Variables","description":"What is a variable?\r\nA variable is a named container for a value. The value can be read, rewritten, and used in calculations. Variables allow programs to change direction, size, and behavior without rewriting every instruction.","author_name":"douglasgoodwin","author_url":"https:\/\/turtletoy.net\/user\/douglasgoodwin","provider_name":"Turtletoy","provider_url":"https:\/\/turtletoy.net\/","license":{"fullName":"Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International","shortName":"CC BY-NC-SA 4.0","url":"https:\/\/creativecommons.org\/licenses\/by-nc-sa\/4.0\/"},"thumbnail_url":"https:\/\/turtletoy.net\/thumbnail\/906bee883a.jpg","thumbnail_width":512,"thumbnail_height":512,"html":"<iframe src=\"https:\/\/turtletoy.net\/embed\/906bee883a\" width=\"1025px\" height=\"554px\" style=\"max-width: 100%; border: 0\" sandbox=\"allow-scripts allow-top-navigation allow-top-navigation-by-user-activation allow-forms allow-popups allow-same-origin\"><\/iframe>","width":1025,"height":554}