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 Protecting Our Environment 40 Flashcards |
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What is the main source of water for rivers, lakes, and ponds? |
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 Rain |
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Which of the following is a type of pollution? A) Air B) Water C) Noise D) All of the above |
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 D) All of the above |
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True or False: Plants release carbon dioxide into the air. |
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 False. Plants take in carbon dioxide and release oxygen. |
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Riddle: I am harmful to breathe, coming from factories and vehicles. What am I? |
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 Air Pollution |
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The practice of planting trees to improve the environment is called ______. |
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 Afforestation |
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What harmful effect can noise pollution cause? |
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 Loss of hearing |
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Which of the following actions can help reduce air pollution? A) Cutting more trees B) Using public transport C) Burning more garbage D) Increasing vehicle numbers |
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 B) Using public transport |
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Fill in the blank: ______ is caused by the dumping of waste in water bodies. |
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 Water Pollution |
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True or False: Using plastic bags helps in reducing land pollution. |
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 False. Using plastic bags contributes to land pollution. |
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What is the main cause of land pollution? |
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 Dumping garbage |
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Riddle: I fill the air with sound, from machines and vehicles, causing distress. What am I? |
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 Noise Pollution |
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Which type of pollution can cause diseases like cholera and typhoid? |
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 Water Pollution |
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Fill in the blank: The three R's to save the environment are Reduce, Reuse, and ______. |
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 Recycle |
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True or False: Cutting too many trees can make soil less fertile. |
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 True |
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What type of pollution is caused by loud speakers and firecrackers? |
Card: 29 / 40 |
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 Noise Pollution |
Card: 30 / 40 |
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What is a consequence of air pollution on human health? |
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 Asthma |
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Fill in the blank: ______ refers to harmful substances that make the environment dirty. |
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 Pollutants |
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Which festival in India is dedicated to planting trees? |
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 Van Mahotsav |
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True or False: Keeping our surroundings clean is not important for health. |
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 False. Keeping our surroundings clean is essential for health. |
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Riddle: I am the element that trees convert from CO₂ to give you breath. What am I? |
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 Oxygen |
Card: 40 / 40 |
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Completed! Keep practicing to master all of them. |
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