Learning outcomes

By the end of the lesson, students will be able to------

      a) compare the information

      b) tell and write what the chart and time period show,

      c) describe the changes easily using data and number

          from the chart,

     d) talk about similarities and differences between the

         groups shown.

         Presented by: 

          Manik Chandra Majumder

            Senior Teacher

         Gazirhat High School

         Senbag. Noakhali

          Contact- 01717155169