A. Objective The learners should be able to investigate changes that happen in the absence of oxygen. B. Materials ● fire. Activity: TITLE: ABSENCE OF OXYGEN Jar with cover (Jar A) Jar without cover (Jar B) 2 same sized candle (small) Match or lighter Timer Ruler C. Precautionary Measure Remember to handle match or lighter carefully and don't play with it for it can cause D. Procedure 1. Label the jar with cover with Jar A and the jar without cover as Jar B. 2. Light the candles with a match and put the candles in each jar. 3. Record the time when the candles are lighted and the time when the light was put off. 4. Cover the Jar A and observe what will happen. 5. Measure the length of the candles after the flame was put off. 6. Record your findings on the chart below. Jars JAR A JAR B Time of the flame was put off Length of the candle after burning Answer the following questions: 1. Which of the 2 jars was the candle's flame put off first? 2. Which of the two candles has the shortest size? 3. What happen, when you cover the Jar A? 4. When the lighted candle in Jar A was covered, the flame was put off, what is the reason why the candle's flame did not continue to burn? 5. What are the 3 main components in combustion? Doss​

2. CONSTRACT A LIST OF POSSIBLE MEDIA SENDERS, MEDIA MESSAGES,MEDIA RECEIVERS, AND MEDIA CONTEXTS BY COMPLETING THE TABLE BELOW.THINK OF POSSIBLE PARTICIPANTS IN THE COMMUNICATION PROCESS.
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isulat sa patlang ang baybay sa filipino ng salita sa hiram na computer

Certainly! Here is a list of possible media senders, messages, receivers, and contexts:

1. Sender: Teacher

Message: Lesson plan

Receiver: Students

Context: Classroom, online learning platform

2. Sender: News reporter

Message: News article

Receiver: General public

Context: Printed newspapers, online news websites

3. Sender: Ad agency

Message: Advertisement

Receiver: Target consumers

Context: Television, social media, billboards

4. Sender: Filmmaker

Message: Documentary

Receiver: Viewers

Context: Movie theaters, streaming services

5. Sender: Business owner

Message: Memo

Receiver: Employees

Context: Office communication, email platforms

6. Sender: Author

Message: Book

Receiver: Readers

Context: Printed books, e-books, online articles

7. Sender: Social media influencer

Message: Sponsored post

Receiver: Followers

Context: Social media platforms

8. Sender: Public speaker

Message: Speech

Receiver: Audience

Context: Conferences, meetings

9. Sender: Musician

Message: Song

Receiver: Fans

Context: Music streaming platforms, concerts

10. Sender: Government agency

Message: Public service announcement

Receiver: Citizens

Context: Radio, television, online platforms

Note: There are many different types of media senders, messages, receivers, and contexts in the communication process, and these are just a few examples.