Big Bang Theory & Formation of Lights Elements.pptx

Physical Science

1. Big Bang Theory & Formation of Lights Elements

2. Specific Objectives At the end of the lesson, the students should be able to: Describe the Big Bang Theory. Explain the formation of light elements found in the universe seconds after the Big Bang. Give the evidence for the formation of light elements after the Big Bang.

3. Activity 1

4. Activity 2: An expanding universe Objective: To make a model of an expanding universe. Materials: two marker pens (red, black) Balloon ruler

5. Summary of the lesson What have you learned for today’s lesson?

6. Specific Objectives At the end of the lesson, the students should be able to: Describe the Big Bang Theory. Explain the formation of light elements found in the universe seconds after the Big Bang. Give the evidence for the formation of light elements after the Big Bang.

7. Evaluation