16 Observe when materials become harmful to the environment.pptx

Observe when materials become harmful to the environment.
Ways on how to save mother earth. How to minimize the use of harmful materials for the sake of the environment. This would help the grade 5 learners to appreciate the surroundings, nature and take care of it for the future students.

1. Observe when materials become harmful to the environment Prepared by: Mrs. Gina A. Teodoro

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3. 3 10/17/2023 Add a footer What did you feel after watching the video clip presentation? Where can we find those trashes?

4. Illustrations of the different stations 4 10/17/2023 Add a footer STATION 1 Hospital STATION 2 Market STATION 3 school

5. Complete the table below by listing down the materials seen in the station. Then, identify whether each material is useful or harmful by putting a check mark (/) on the appropriate column. 5 10/17/2023 Add a footer MATERIALS USEFUL HARMFUL

6. 1. Based on the activity, what are materials seen on the pictures in the different stations? 2. Are all materials found in each station are safe to use? Why or why not? 3. What materials can you consider useful that can be found in each station? How about harmful materials? 4. Why did you consider that these materials are useful and harmful? 5. What are these materials made of? 6 10/17/2023 Add a footer

7. There are lots of harmful materials found in the community like in school, market, hospital, church and malls Harmful materials should be properly disposed Remember:

8. Make a slogan about proper disposal/storage of materials that are harmful to the environment. 8 10/17/2023 Add a footer

9. A. Encircle the best answer. 1. Leziel used to bring cooked rice for her lunch in t school. Which do you think is the safest container to store it? A. Wrap it with aluminum foil B. Wrap it with banana leaf C. Put it inside a plastic bag 9 10/17/2023 Add a footer

10. 2. Aling Jessica is fond of buying air freshener. Which will be good for the environment and best alternative to use? A. peelings of calamansi B. cologne C. mothballs 10 10/17/2023 Add a footer

11. 3. Dr. Gregorio De Chavez gave vaccines to pet dogs at Barangay Berinayan ; Laurel, Batangas . Which is the proper way to dispose the used syringe? A. Burn them. B. Throw them in a trash can. C. Put it in an empty bottle of mineral water, label it with toxic material before disposing 11 10/17/2023 Add a footer

12. 4. Niña is fond of cleaning the toilet. What is the best way she can use to clean it? A. Using soap detergent and water. B. Using muriatic acid. C. sing baking soda 12 10/17/2023 Add a footer

13. 5. Mario is cleaning his room. He found lots of plastic bags. What do will he do with it? A. Burned the plastic bag. B. Keep them for future use. C. Keep them under the bed. 13 10/17/2023 Add a footer

14. Assignment: Read the given situation. Write 2-3 sentences to express your insight about it 1. Cathy is helping her mother sweeping their backyard every Saturday. She noticed that trashes are made up of different materials like twigs, dried leaves, plastic bags and the like. If you were Cathy what are you going to do to reduce the possible harmful effects of these materials to the environment? 14 10/17/2023 Add a footer