RPMS CLASSROOM OBSERVATION SCIENCE 7 QUARTER 1

SCIENCE 7

1. God our loving Father, thank you for this day you have blessed upon us. Thank you for the wonderful experiences we have and we will have before this day ends, Oh Lord. As we tackle today’s lesson, may you send us your Holy Spirit to guide us in our discussion. May the knowledge we gain today can be an instrument in glorifying your name. All this we ask to you, our Lord, Jesus Christ. Amen.

2. Volcanoes in the Philippines

3. Content standards The learners demonstrate an understanding of volcanoes found in the Philippines.

4. MOST ESSENTIAL LEARNING COMPETENCIES Describe the different types of volcanoes and volcanic eruption.

5. objectives Describe a volcano; Compare and contrast active volcano from inactive volcano; Appreciate the fascinating beauty of a volcano; and Plot the locations of volcanoes in the Philippines.

6. House rules!

7. Pre – assessment

8. Pre – assessment Find the words related to volcano in the given crossword puzzle. Find the words related to volcano in the given crossword puzzle.

9. Gallery walk Activity 1

10. Standards in performing the activity Work with the group cooperatively. Listen and understand the direction of your leader. Perform your group activity orderly. Be ready to present your collaborative output.

11. GALLERY WALK Based on the pictures, give five (5) descriptions of a volcano. Present your answer in a concept map.

12. GALLERY WALK Based on the pictures, give five (5) descriptions of a volcano. Present your answer in a concept map.

13. THINK OF IT: What makes mountain different from volcano?

14. volcano A rupture on the crust of a planetary mass object, such as the Earth, which allows hot lava, volcanic ash, and gases to escape from a magma chamber below the surface.

15. volcano A hill, mountain, or fissure from which molten or hot rocks with gaseous materials are ejected.

16. Mountain or volcano

17. Mountain or volcano?

18. Mayon Volcano , also known as Mount Mayon , is an active volcano in the province of Albay , on the island of Luzon in the Philippines.

19. Mountain or volcano?

20. Taal Volcano is a complex volcano located in the province of Batangas on the island of Luzon in the Philippines. It is the second most active volcano in the Philippines with 33 historical eruptions.

21. Mountain or volcano?

22. Mount Apo,  a large, potentially-active stratovolcano in the island of Mindanao, Philippines.

23. TAKE NOTE! Volcanoes are mountains but not all mountains are volcanoes.

24. Classification of volcanoes PHIVOLCS

25. Active volcano - erupted within historical times(within the last 600 years), accounts of these eruptions were documented by man. - erupted within the last 10,000 years based on analysis of datable materials. Examples: Kanlaon –Negros Oriental Iriga – Camarines Sur Mayon-Albay Hibok-hibok-Camiguin Pinatubo-boundaries of Pampanga, Tarlac and Zambales

26. inActive volcano - no record of eruptions; physical form is being changed by agents of weathering and erosion via formation of deep and long gullies. Examples: 1. Arayat —Pampanga 2. Bagsak -Sulu 3. Abunug -Southern Leyte 4. Bito-Cotabato 5. Boctong -Palawan

27. Potentially Active volcano - those with intact slopes but no signs of eruptions yet: morphologically young looking but no historical records of eruptions Examples: 1. Apo—Davao 2.Labo-Camarines Sur 3.Dakut-Sulu 4.Balut-Davao 5.Lapac-Sulu

28. Volcanoes in the philippines Activity 2

29. Follow – up questions: GROUP 1: Are all the volcanoes found in the same location? : Which of the volcanoes had the most number of eruptions? least number of eruptions? no record of eruption? GROUP 2: How will you classify the volcanoes that have records of eruptions within 10,000 years? : How will you classify volcanoes with no record of eruption? GROUP 3: In your own words, differentiate an active volcano from an inactive one. :How does Mayon Volcano become one of the most famous volcanoes in the world?

30. application Group 1 : Promote the majestic beauty of volcanoes in the Philippines through a song/jingle . Group 2 : Explain the importance of volcanoes to Earth and humanity through a poem . Group 3 : Discuss the appropriate responses when there is a volcanic eruption through a role play .

31. application   Excellent (25 pts.) Fair (20 pts.) Poor (15 pts.) Organization Presentation was organized and was easy to follow. Transitions between group members were well planned and executed cleanly.  Presentation was organized. Transitions between members were jumpy or awkward.    Presentation lacked organization. Presentation lacked order and was difficult to follow. Poor transitions between group member's individual parts.   Teamwork The group worked well with each other and the presentation was shared equally among the group members.  The group communicated relatively well with a few lapses in the presentation; some students dominated the presentation and others did not participate much. The group did not work well together. There were obvious miscommunications and lapses in the presentation. Little collaboration occurred.  Content The group demonstrated full knowledge of the content and it was thoroughly addressed with explanation and elaboration. NO content mistakes were made.  Group members had only a superficial understanding of content. Several mistakes were made during the presentation.  Group members had little understanding of the content addressed in the presentation. 

32. Exit cards

33. Things I have learned about volcano Things I cannot forget about volcano question I have in mind about volcano 3 2 1

34. Post – assessment How do you classify volcanoes that have record of eruptions within the last 600 years? a. active b. inactive c. potentially active d. either a or b

35. Post – assessment 2. Why is there a need of knowing active volcanoes found in the Philippines? a. To gather scientific evidence b. To appreciate its fascinating landscape c. Volcanic eruptions cause property and death d. Learning about them will help in preparing ahead of time

36. Post – assessment 3. Which of the following is an active volcano in the Philippines? a. Apo in Davao b. Bagsak in Sulu c. Isarog in Camarines Sur d. Kanlaon in Negros Oriental

37. Post – assessment 4. Volcanoes are inactive when they have no record of eruptions. Which of the following is an inactive volcano? a. Mt. Iriga b. Mt. Arayat c. Mt. Apo d. Mt. Hibok – Hibok

38. assignment Identify the basic parts of a volcano. Define viscosity. Determine the types of volcanic eruptions.

39. Standards in viewing a video presentation Be quiet and stay on your seat while watching the video. Remember all the important details shown in the video. Be prepared to share your insights or understanding about the video presented.