| DATE | STREAM | PERIOD | TIME | NUMBER OF STUDENTS | |
| 80 Mins. | REGISTERED | PRESENT | |||
| Analyze the structure and composition of the earth |
| Show an understanding of the composition of the earth, geological time scale, structure and forces that affect the earth and their economic importance. |
| By the end of the lesson the student should be able to: a) Identify concentric zones of the earth.b) Account for the variation in density and |
| STRUCTURE OF THE EARTH |
| The earth’s crust, the mantle, the core and their respective characteristics. |
| Geography For Secondary Schools, Students Book Form Three. By T.I.E |
| i) Models of inner structure of the earth. ii) Diagrams showing concentric zones of the earth. |
| STAGE | TIME | TEACHER'S ACTIVITIES | STUDENT'S ACTIVITIES | ASSESSMENT |
| INTRODUCTION | 10 | present a model of the earth and initiate a brainstorming session with students | Student to listen keenly and brainstorm with the teacher | is the student able to explain structure of the earth? |
| PRESENTATION | 40 | to guide students to clarify on the concentric zones of the earth.to guide the students to draw and label the concentric zones of the earth. | the students to draw and label the concentric zones of the earth. | is the student able to Draw diagrams illustrating the core, mantle and crust? |
| REFLECTION | 10 | to assign students to read written materials on structure of the earth and collect information for variation density and thickness of zones of zones. | students to summarize the variation of density and thickness of zones zones. | Is the student able to account for the variation in: i) Density of the concentric zones of the concentric zones? |
| REINFORCEMENT | 10 | to assign students to read written materials on structure of the earth and collect information for variation density and thickness of zones of zones. | students to respond to questions and seek clarifications | is the student able to answer questions well? |
| CONCLUSION | 10 | Make students assignment to write notes for them to copy | Students to copy notes and take home assignment | Can the student pick the main points from the lesson? |
| 90% of students understood the lesson well, they answered all the questions well |
| Enough knowledge was given given and most of the students understood the lesson |
| The students who did not understood the lesson well will be in the remedial class. Otherwise I will proceed with the topic. |