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    Science Quarter 4 Module 1.1

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    Christian Albos
    This document summarizes a science module on Boyle's law. It includes definitions of key terms like pressure, volume, and temperature. There are examples of how Boyle's law applies, such as how changing pressure affects a gas's volume. Students completed activities that tested their understanding, like calculating volume given pressure and using Boyle's law to explain real-world examples like scuba diving. An assessment at the end evaluated what students learned in the module.

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    Science Quarter 4 Module 1.1

    Uploaded by

    Christian Albos
    92 views3 pages
    This document summarizes a science module on Boyle's law. It includes definitions of key terms like pressure, volume, and temperature. There are examples of how Boyle's law applies, such as how changing pressure affects a gas's volume. Students completed activities that tested their understanding, like calculating volume given pressure and using Boyle's law to explain real-world examples like scuba diving. An assessment at the end evaluated what students learned in the module.

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    This document summarizes a science module on Boyle's law. It includes definitions of key terms like pressure, volume, and temperature. There are examples of how Boyle's law applies, such as how changing pressure affects a gas's volume. Students completed activities that tested their understanding, like calculating volume given pressure and using Boyle's law to explain real-world examples like scuba diving. An assessment at the end evaluated what students learned in the module.

    Copyright:

    © All Rights Reserved
    Download as DOCX, PDF, TXT or read online from Scribd
    Download as docx, pdf, or txt
    92 views3 pages

    Science Quarter 4 Module 1.1

    Uploaded by

    Christian Albos
    This document summarizes a science module on Boyle's law. It includes definitions of key terms like pressure, volume, and temperature. There are examples of how Boyle's law applies, such as how changing pressure affects a gas's volume. Students completed activities that tested their understanding, like calculating volume given pressure and using Boyle's law to explain real-world examples like scuba diving. An assessment at the end evaluated what students learned in the module.

    Copyright:

    © All Rights Reserved
    Download as DOCX, PDF, TXT or read online from Scribd
    Download as docx, pdf, or txt
    of 3

    Science Quarter 4 Module 1.

    1
    Christian B. Albos Grade 10 – STE Archimedes Mrs. Irene Candidato

    WHAT I KNOW
    1. D 6. B 11. A
    2. C 7. B 12. D
    3. C 8. C 13. A
    4. A 9. D 14. B
    5. B 10. C 15. B

    LESSON 1
    WHAT’S IN
    A.

    Property Symbol Three Common Units


    Pressure P mmHg, cmHg, torr,
    Temperature T °C, °F, K
    Volume V L, Ml, cm3
    B. C.
    1. TEMPERATURE 1. x
    2. PRESSURE 2. ✓
    3. VOLUME 3. ✓
    4. ATMOSPHERE 4. ✓
    5. LITER 5. x

    WHAT’S NEW
    4. The marshmallow shrank in size because it was compressed.
    6. The marshmallows size increased slightly.

    WHAT’S MORE
    Activity 1: Measurable Properties of Gases

    A. B. C.
    1. C 1. 836 torr 1. 1 atm
    2. D 2. 675 torr 2. 760 mm Hg
    3. B 3. 1.2 atm 3. 760 torr
    4. E 4. 1.5 atm 4. 273.15 K
    5. A 5. 190 cm Hg 5. 22.4 L
    Assessment 1

    Unit Measurable Property (Pressure, Volume,


    Temperature)
    1. Atmosphere Pressure
    2. Kelvin Temperature
    3. Liter Volume
    3
    4. m Volume
    5. Pascal Pressure

    Activity 2: Gaze, Compare and Conclude


    1. Temperature
    2. 4
    3. 3
    4. The volume of the gas reduces.

    ASSESSMENT 1
    1. C
    2. C
    3. A
    4. B
    5. C

    Activity 3: Mathematical Feature of Boyle’s Law


    1. The volume decreases
    2. The pressure and volume of a gas have an inverse relationship. If volume increases, then pressure
    decreases and vice versa.
    3.
    Given: V1 = 200 mL
    P1 = 800 mm Hg
    P2 = 1 000 mm Hg
    Required: V2
    Solution:
    800 mm Hg(200mL )
    V2 =
    1,000 mm Hg
    V2 = 160 mL
    4. P2 = 3.75 atm

    ASSESSMENT 3
    1. B
    2. A
    3. C
    4. B
    5. C

    WHAT I HAVE LEARNED


    1. WEAK 6. PRESSURE 11. INITIAL PRESSURE
    2. FAR 7. DIVIDED 12. FINAL VOLUME
    3. DECREASED 8. PRESSURE 13. BOYLE’S LAW
    4. INVERSELY 9. 1 atm 14. VOLUME
    5. ROBERT BOYLE 10. 760 torr 15. REDUCING
    What I Can Do
    1. During the process of inhalation, the lung volume expands as a result of the contraction of the
    diaphragm and intercostal muscles (the muscles that are connected to the rib cage), thus expanding the
    thoracic cavity. Due to this increase in volume, the pressure is decreased.
    2. Because the air pressure at the bottom of a fish tank is higher than the air pressure near the surface. As
    it rises, the fish's respiration increases.
    3. The liquid gas seal on an aerosol can is opened when the user depresses it down, which releases the
    pressure and allows the vapor to escape. When pushed down, the gas becomes a gas of increasing volume
    and paint fumes.
    4. As you add more air to the tire, all of the gas molecules are forced to pack together, diminishing their
    volume and raising the pressure pushing against the tire's sidewall.

    ASSESSMENT
    1. D 6. C 11. C
    2. D 7. C 12. B
    3. A 8. C 13. C
    4. C 9. A 14. D
    5. B 10. B 15. C

    ADDITIONAL ACTIVITIES

    Decompression Sickness is the modern term for the illnesses caused by a sudden reduction in the
    pressure around the body, today most commonly in recreational or commercial diving. Boyle's Law states
    that a gas volume is inversely proportional to pressure; in other words, at twice the pressure, a gas will
    have half the volume. Decompression sickness is prevented by limiting time under pressure and cured by
    time in a recompression chamber. When scuba diving, Boyle's Law is crucial. The pressure rises as you drop
    in the water, causing the volume to decrease.

    How much did this module help you… Poor (1) Fair (2) Good (3) Excellent (4)
    define the relationship between volume
    and temperature at constant /
    temperature?
    derive the formula of Boyle’s Law? /
    solve problems involving Boyle’s Law? /
    relate real-life situations to Boyle’s Law? /

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