Create a spreadsheet to calculate rainwater catchment potential

Опубликовано: 06 Июнь 2026
на канале: Lonny Grafman
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This spreadsheet builds upon the work in the free book, To Catch the Rain (http://www.tocatchtherain.org).



Skills:
💧 Cell formatting
💧 Borders
💧 Symbols
💧 Formulae (multivariable, average, sum)
💧 Fixed references
💧 Legends
💧 Bar graphs
💧 Keyboard shortcuts
💧 Word formatting (justification, word wrap, clip, overflow)
💧 Font formatting (colors, bold, italics)
💧 Some basic algebra