This Self-Learning Module (SLM) is prepared so that you, our dear learners, can continue your studies and learn while at home. Activities, questions, directions, exercises, and discussions are carefully stated for you to understand each lesson.
Each SLM is composed of different parts. Each part shall guide you step-by-step as you discover and understand the lesson prepared for you.
This module was designed and written with you in mind. It is here to help you describe the history of earth through geologic time. The scope of this module permits it to be used in many different learning situations. The language used recognizes the diverse vocabulary level of students. The lesson follows the standard sequence of the course. But the order in which you read them can be changed to correspond with the textbook you are now using.
After going through this module, you are expected to:
1. trace the history of the early Earth,
2. discuss the history of the Earth through geologic time scale and
3. appreciate the planet Earth and life forms evolution in the last 4.6 billion years.
Please use this module with care. Do not put unnecessary marks on any part of this SLM. Use a separate sheet of paper in answering the exercises and tests. And read the instructions carefully before performing each task.
If you have any questions in using this SLM or any difficulty in answering the tasks in this module, do not hesitate to consult your teacher or facilitator.