1. Here are the key roles of education in human capital formation in bullet points: - Skill Development: Education imparts skills and knowledge, enhancing human capabilities. - Productivity Boost: Educated individuals tend to be more productive in their work. - Innovation and Creativity: Education fostRead more

    Here are the key roles of education in human capital formation in bullet points:

    – Skill Development: Education imparts skills and knowledge, enhancing human capabilities.
    – Productivity Boost: Educated individuals tend to be more productive in their work.
    – Innovation and Creativity: Education fosters innovation and critical thinking skills.
    – Enhanced Employability: Educated individuals have better job prospects and higher earning potential.
    – Health and Social Development: Education correlates with better health and societal progress, contributing to overall development.
    – Adaptability and Learning: It equips individuals with the ability to adapt and learn new skills, essential in evolving work environments.

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  2. 1. Container with Water: Fill a clear container with water. 2. Observation: After some time, bubbles form on the container's inner surface and rise in the water. 3. Released Bubbles: Show dissolved air; bubbles indicate air, mainly oxygen, dissolved in water.

    1. Container with Water: Fill a clear container with water.
    2. Observation: After some time, bubbles form on the container’s inner surface and rise in the water.
    3. Released Bubbles: Show dissolved air; bubbles indicate air, mainly oxygen, dissolved in water.

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  3. Cotton wool shrinks in water as air trapped within its fibers escapes when wet. The expulsion of trapped air between fibers causes compression, leading to the cotton shrinking in size when it absorbs water.

    Cotton wool shrinks in water as air trapped within its fibers escapes when wet. The expulsion of trapped air between fibers causes compression, leading to the cotton shrinking in size when it absorbs water.

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  4. Plants perform photosynthesis, converting carbon dioxide into oxygen. Animals respire, using oxygen and releasing carbon dioxide. This gas exchange cycle between plants and animals ensures a balance of oxygen and carbon dioxide in the atmosphere, supporting life's breathing needs for both plants andRead more

    Plants perform photosynthesis, converting carbon dioxide into oxygen. Animals respire, using oxygen and releasing carbon dioxide. This gas exchange cycle between plants and animals ensures a balance of oxygen and carbon dioxide in the atmosphere, supporting life’s breathing needs for both plants and animals.

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  5. 1. Candle Experiment: Cover a lit candle with a jar; the flame diminishes due to lack of oxygen inside. 2. Flame Extinguishment: Proves air supports burning; oxygen from air is necessary for combustion. 3. Reignition: Removing the jar and reigniting the candle confirms air's role in supporting burniRead more

    1. Candle Experiment: Cover a lit candle with a jar; the flame diminishes due to lack of oxygen inside.
    2. Flame Extinguishment: Proves air supports burning; oxygen from air is necessary for combustion.
    3. Reignition: Removing the jar and reigniting the candle confirms air’s role in supporting burning.

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