Scientists have discovered over a million different species of living things on Earth, but they estimate there could be as many as nine million in total. Scientists have devised a way of classifying these organisms, not only to organize them, but also to highlight similarities and differences. Learn more at Storyboard That!
A chart is a graphic organizer that simplifies and organizes multiple aspects of data that is associated with multiple topics or items. Charts are used to visually represent information to show the relationship between ideas.