Children frequently find difficulty in interpreting data by reading scales. This demonstration supports their learning and provides a range of different scales, numbered marks and unnumbered marks on a scale. It also provides opportunity to discuss the different units of measurement.
The application provides a set of animated illustrations for use in demonstrating how to read and interpret the national weather monitoring data presented on the NEN Weather Station.
Individual elements of the monitoring scales may be operated manually to illustrate how increased activity affects the reading for each component