Loading...
THE EFFECTS OF ENVIRONMENTAL POLLUTION
Quiz by Aisyah Shamsul
Customize this quiz to suit your class
Instantly translate to 100+ languages
Tag the questions with any skills you have. Your dashboard will track each student's mastery of each skill.
Give this quiz to my class
SORT ME-Opening Statements: "School uniforms promote a sense of unity and equality among students." "Implementing a four-day school week would improve student performance and well-being." "Banning plastic straws is necessary to reduce environmental pollution." Rebuttals: "While school uniforms may promote unity, they also restrict students' individuality and expression." "A four-day school week could lead to longer school days and increased stress for students and teachers." "Banning plastic straws alone won't solve the problem of plastic pollution; more comprehensive measures are needed." Evidence: Statistics showing improved academic performance in schools with uniform policies. Research studies demonstrating the benefits of a shorter school week on student achievement and mental health. Environmental reports highlighting the detrimental effects of plastic pollution on marine life. Closing Arguments: "In conclusion, school uniforms foster a sense of belonging and reduce distractions, ultimately creating a better learning environment for all students." "To summarize, a four-day school week offers numerous advantages, including increased student engagement and teacher satisfaction." "In closing, while banning plastic straws is a positive step, it's essential to implement broader strategies to address the larger issue of plastic pollution."Opening Statements: "School uniforms promote a sense of unity and equality among students." "Implementing a four-day school week would improve student performance and well-being." "Banning plastic straws is necessary to reduce environmental pollution." Rebuttals: "While school uniforms may promote unity, they also restrict students' individuality and expression." "A four-day school week could lead to longer school days and increased stress for students and teachers." "Banning plastic straws alone won't solve the problem of plastic pollution; more comprehensive measures are needed." Evidence: Statistics showing improved academic performance in schools with uniform policies. Research studies demonstrating the benefits of a shorter school week on student achievement and mental health. Environmental reports highlighting the detrimental effects of plastic pollution on marine life. Closing Arguments: "In conclusion, school uniforms foster a sense of belonging and reduce distractions, ultimately creating a better learning environment for all students." "To summarize, a four-day school week offers numerous advantages, including increased student engagement and teacher satisfaction." "In closing, while banning plastic straws is a positive step, it's essential to implement broader strategies to address the larger issue of plastic pollution."What is depleted ozone layer? It means the protective layer of the Earth’s atmosphere which contains high concentration of ozone molecules which absorbs ultra violet radiation from the sun is seriously decreasing or exhausting. What are Ozone molecules? It is a component of the ozone layer which absorbs the ultraviolet radiation coming from the sun. Here are the causes of depleted ozone layer? a. aerosol b. CFCs c. air pollution While the effects of depleted ozone layer are as follows: a. sunburn b. skin cancer Home Economics and Livelihood Education 7 Seibo College 46 c. cataract d. weak immune system Now, study the following harmful effects of cosmetics on both human and environment: Cosmetics Harmful Effects Hair Spray dandruff, hair loss, environmental destruction if contains harmful substances. Hair Dye blindness if dye comes in contact with the eyes. irritation if dye comes in contact with an open wound. Gel dry hair, split ends, scalp irritation, dandruff. Make-up skin allergy, severe allergic reaction if contains harmful substances.MEANING OF POLLUTION Pollution is the release of harmful substances into the environment and making it unsafe for human and animals. TYPES OF POLLUTION 1. WATER POLLUTION: This is the release of harmful substances into bodies of water. Examples of water pollutants are urine, bathing, excretion from man and animals, dumping of refuse into the rivers, lakes etc. 2. AIR POLLUTION: This is the release of harmful substances into the atmosphere making it unfit to breathe in. Examples of air pollutants are : smoke of vehicles, smoke from industries, oil burning, smoke from firewood, dead animals etc. 3. NOISE POLLUTION: This is a kind of pollution from the constant loudness of music or rowdiness. It disturbs the mind and prevents people from sleeping, resting or reasoning properly. THE FOLLOWING ARE THE EFFECTS OF POLLUTION 1. It makes the water unfit for drinking 2. It causes dysentery, typhoid fever and cholera. 3. It causes sneezing, blood poisoning, cough and lung diseases. 4. It causes headaches and sleeplessness. 5. It makes the air dirty and bad for breathing into the body. CONTROL OF POLLUTION ARE AS FOLLOWS: 1. Refuse should be dump in a proper place 2. Industries should be located far away from where people live. 3. Modern toilets should be built. 4. Regular cleaning of the surroundings.Improving one’s physical appearance is the primary concern, of all people from all walks of life. Not only the party goers, career-oriented, or the celebrities but also ordinary people like us. So one must be careful in choosing the kind of cosmetic products that will not cause any harmful effects to their health as well as the environment. Objectives: Pretest: Home Economics and Livelihood Education 7 Seibo College 43 Cosmetics are products used to beautify, clean or protect the skin, hair, and other parts of the body. Examples of these are make-up, gel, hair spray, and hair dye. Prolong usage of these products will be harmful for your health as well as the environment. What are cosmetics? Cosmetics refer to any preparation intended to beautify the human body, more specifically the face. Make-up preparations – are formulated with covering creams that are skin toned and dense in texture to hide or conceal skin blemishes. Hair spray - is a liquid preparation in an aerosol or other spray container use for holding the hair in place. Home Economics and Livelihood Education 7 Seibo College 44 Hair dye - is a hair coloring matter use to give hair a new color. Gel - a semi rigid or a dispersion of a solid with liquid as in jelly or glue, use to hold the hair in a specific style. Now, take note of the different components commonly found in hair spray. a. Aerosol – is a substance sealed in a container under pressure, with a device for releasing it as a fine spray. Components of aerosol: 1. propane gas - means colorless, flammable gas. 2. butane gas - is the most dangerous substance because it contains carcinogen 3. carcinogen - is a substance that causes cancer. Are you aware of the Global Warming? Do you feel the heat of the sun becoming more intense, especially during summer time? It is due to the continuous depletion of the Ozone Layer. And the depleted ozone layer is caused by aerosol, CFCs (chlorofluorocarbon) and air pollution. The presence of CFCs in the atmosphere can destroy millions of ozone molecules. The destruction of the ozone molecules can cause black hole on the ozone layer which allow the ultraviolet radiation to pass through it down to earth’s surface. Home Economics and Livelihood Education 7 Seibo College 45 Ultraviolet rays coming from the sun penetrates the earth causing us harmful effects. Exposure to the unabsorbed ultraviolet radiation can cause skin cancer. b. CFC - chlorofluorocarbon is a combination of the following components: 1. chlorine - it is a poisonous gas that is highly irritating to the respiratory organ. 2. Fluorine – a toxic gas that occurs with the combination of fluorite, enyolite and other minerals. 3. carbon atoms The above mentioned chemicals do not combine easily with other substances and only vaporize at low temperature. An excessive use may destroy the ozone layer which protects the earth from ultraviolet rays of the sun.The effects of environmental factors on the rate of water uptake by a plant110.31.b.17.C Topic: Reading/Vocabulary Development