WEBWorksheets. Graphing with Microsoft Excel (Drawing bar graphs – all levels). Escape the winter blues all year round (Interpreting, processing and communicating information – MINZC: S3.2, S3.4). Meteorologist for a day (Calculating means – MINZC: S4.7, S5.3). How cold is the Antarctic? (Graphing data, communication – MINZC: N4.1, S4.3, S4.5, A5.3)