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​

Endependent practice. Analyze the given examples in each sentence. Then with a partner discuss and agree on the meaning of the word in italics.

1.The density of objects like rocks boulders, and adobe would tell how heavy or how light they are.

2.Liblary resources, especially the encyclopedia dictionary, atlas, almanac, Thesaurus and other nonprint materials, must be well-maintained and updated.

3.You can lose weight if your time for sedentary activities. like watching TV shows or movies, playing computer games , lying in bed, or sleeping.

4. Vincent has a great inclination for the visual arts - he loves painting designing, and sculp/turing.

PLS sana masagutan ngaun na po yan
elementary school po
English
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Answer:

1. In this sentence, the word "density" refers to the measure of how heavy or light an object is in relation to its volume or size. It indicates how closely packed the particles or molecules are within the object.

2. The word "encyclopedia" refers to a comprehensive reference work that contains information on various subjects. It provides detailed articles and explanations on a wide range of topics, typically arranged in alphabetical order.

3. The word "sedentary" in this sentence means activities or behaviors that involve little or no physical movement. It refers to activities such as sitting, lying down, or remaining in a fixed position for extended periods without much physical activity.

4. Inclination in this sentence refers to a strong preference or liking for something. It suggests that Vincent has a strong interest and talent in the visual arts, specifically in activities like painting, designing, and sculpting. It implies that he has a natural inclination or tendency towards these artistic pursuits.