EARTHQUAKE demonstration observation.pptx

Quake - agham

1. EARTH AND SPACE GRADE 7

2. Instructions: Each group will receive an envelope containing paired letters. Members will arrange the paired letters forming a word connected to the topic “ EARTHQUAKE ” A member will paste the words on a colored paper, and post their work on the board The first group who finished their work first will get 3 stars.

3. focus The point within Earth is where rocks under stress break, resulting in an earthquake.

4. epicenter The point on the Earth’s surface is directly above the focus.

5. magnitude It is a measure of the “size” or amplitude, of the seismic waves generated by an earthquake source.

6. seismograph An instrument that makes a record of seismic waves caused by an earthquake, explosion or other shaking phenomenon

7. Intensity It is a measure of the strength of shaking experienced in an earthquake.

8. Strength “ felt by people ”

9. Seismic wave The vibration generated by an earthquake, explosion, or similar energetic source and propagated within the Earth or along its surface.

10. HOW ABOUT WITHIN METRO MANILA?

11. Guide questions: What did you observe in the video? Who among you have experienced an earthquake? What are the things that can happen during an earthquake? Are you familiar with the fault lines in the Philippines?

12. BRAINSTORMING ACTIVITY

13. WHAT CAUSES AN EARTHQUAKE?

14. WORLD’S HISTORICAL EARTHQUAKE

15. template Name : __________________________ Date submitted : __________ Section : _________________________ LOCATION: _______________________________ DATE: _______________________________ MAGNITUDE: _______________________________ SIGNIFICANT IMPACTS: _______________________________ _______________________________

16. Student’s refleCtion : What have you learned based on your findings about the earthquake? What should you do to prevent more damage or more death during these disaster?