A drawing may not be the real thing but better to have a concrete visual aid than nothing. To avoid, confusion, it is good that our drawing correctly represents the real thing. A first-rate cartoon tells its story meta phonically. The perfect cartoon needs no caption. The less the artist depends on words, the more effective the symbolism. The symbolism conveys the message. You can also use this as a springboard for a lesson or a concluding activity. It depends on your purpose. Strip drawing are commonly called comic or comic strip. The strip drawing can serve as motivation and a starter of your lesson. You can obtain strip drawings from newspapers, magazines and books. Diagrams is " any line drawing that shows arrangement and relations as of parts to the whole, relative, values, origins and development, chronological fluctuation, distribution, etc."
Types of diagram:
- Affinity diagram
- Tree diagram
- Fish bone diagram
A chart is a diagrammatic representation of relationships among individuals within an organization. We can have:
- time chart
- tree or stream chart
- flow chart
- organizational chart
- comparison and contrast chart
- pareto chart
- run chart or trend chart There are several types of graphs
- circle or pie graph
- bar graph
- pictorial graph
- line graph
Map is a "representation of the surface of the earth or some part of it".
Kinds of map:
- Physical map
- relief map
- commercial or economic map
- political map