Chapter 3: Activity 3: Photosynthesis: How to draw a graph (grades5, 6, 7,8 and 9)

Explaining the meaning of graph and learn how to change a table into a curve graph form and how to choose a scale for your graph and how to write a title. This explanation can be used for grades 5, 6, 7, 8 and 9, also for first, second and third year secondary.