Bar graphs seem like one of the simplest ways to represent data. Many people assume that the longer the bar, the bigger the number it represents. Sometimes bar graphs represent an average not a total ...

Thanks to their visual simplicity, bar graphs are popular tools for representing data. But do we really understand how to read them? New research has found that bar graphs are frequently misunderstood ...

Built around efficient deep marking and bespoke feedback in KS3 Science, this graph skills task focuses on developing confidence with plotting and interpreting bar graphs, including axis labels, ...

This is FULLY ANIMATED introductory lesson teaching the pupils the different types of graphs that we use in science. By the end of this lesson pupils will have an understanding of the different types ...

Thanks to their visual simplicity, bar graphs are popular tools for representing data. But do we really understand how to read them? New research from Wellesley College published in the Journal of ...