Graphs are used by geographers to visualise and summarise quantitative data about places. They include tally charts, pictographs, column graphs, line graphs, pie graphs and climate graphs. Always include the unit of measurement when reading data from graphs. For example, temperature in degrees Celsius or rainfall in millilitres.

Tip: Cross reference the Mathematics K–6 Syllabus Data substrand when selecting graphs to be used as a geographical tool.

Statistics are used by geographers to collate, organise and summarise geographical data and information. In particular, climate and demographic statistics are useful data. Geographers analyse statistics for patterns, relationships and trends.

Use the Geographical tools resource for examples, definitions and applications of graphs and statistics.

Activity 4: Using ABS statistics (optional) Examine the data for your region using the ‘Find data for your region’ button on the Australian Bureau of Statistics (ABS) site. How could you use this information with your students? Record your response in your Activity booklet.