1. 7

    Chapter 5: Conservation of Energy and Gravitation

    • Grade Range: 9-12
    • Subject: Science

    In this chapter, we explore a formulation of classical physics in the context of energy rather than force, and we explore the concept of gravitation in more universally applicable detail.

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    8.01 Current and Electric Circuits

    • Resource ID: SE111027
    • Grade Range: 9–12
    • Subject: Science

    In this video, we define electric current and electric circuits.

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    8.02 Resistance and Ohm's Law

    • Resource ID: SE111028
    • Grade Range: 9–12
    • Subject: Science

    In this video, we introduce the idea of resistance and its relationship with voltage and current.

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    8.03 Resistors in Series and Parallel

    • Resource ID: SE111029
    • Grade Range: 9–12
    • Subject: Science

    In this video, we introduce the two main configurations of resistors—series and parallel—and learn how to find an equivalent resistance value for a configuration containing several resistors.

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    8.04 Energy and Power in Electric Circuits

    • Resource ID: SE111030
    • Grade Range: 9–12
    • Subject: Science

    In this video, we explore methods of calculating energy and power developed in electric circuits.

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    8.05 Magnetic Force and the Right-Hand Rule

    • Resource ID: SE111031
    • Grade Range: 9–12
    • Subject: Science

    In this video, we learn about the existence of magnetic fields, the magnetic force, and the relationship between electricity and magnetism. We also present three right-hand rules for aiding in finding the direction of magnetic forces and fields.

  7. 5

    Chapter 8: Circuits and Magnetism

    • Grade Range: 9-12
    • Subject: Science

    In this chapter, students will learn introductory concepts surrounding electricity and magnetism.

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    9.01 Temperature and Specific Heat

    • Resource ID: SE111040
    • Grade Range: 9–12
    • Subject: Science

    In this video, we define temperature and specific heat, and explore their relationship to heat and energy. We also present several modes of heat transfer.

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    9.02 Pressure

    • Resource ID: SE111041
    • Grade Range: 9–12
    • Subject: Science

    In this video, we define pressure in the context of solids and liquids.

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    9.03 The Laws of Thermodynamics

    • Resource ID: SE111042
    • Grade Range: 9–12
    • Subject: Science

    In this video, we introduce the three laws of thermodynamics and discuss the concept of a heat engine.

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    9.04 Optics

    • Resource ID: SE111043
    • Grade Range: 9–12
    • Subject: Science

    In this video, we discuss ray optics, the study of light, lenses, and mirrors.

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    9.05 The Photoelectric Effect

    • Resource ID: SE111044
    • Grade Range: 9–12
    • Subject: Science

    In this video, we discuss the photoelectric effect and its impact on the field of physics.

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    9.06 Atomic Emission Spectra

    • Resource ID: SE111045
    • Grade Range: 9–12
    • Subject: Science

    In this video, we discuss atomic emission spectra and how they provide evidence for quantum mechanical phenomena.

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    9.07 Nuclear Physics

    • Resource ID: SE111046
    • Grade Range: 9–12
    • Subject: Science

    In this video, we discuss the basics of nuclear physics.

  15. 7

    Chapter 9: Special Topics

    • Grade Range: 9-12
    • Subject: Science

    In this chapter, we present several special topics that may arise in the study of physics. 

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    10.01 Timekeeping and Ballistics with Pendulums

    • Resource ID: SE111050
    • Grade Range: 9–12
    • Subject: Science

    In this video, we demonstrate the use of the ballistic pendulum as well as an ordinary pendulum.

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    10.02 Force Measurement with Scales

    • Resource ID: SE111051
    • Grade Range: 9–12
    • Subject: Science

    In this video, we demonstrate the use of scales for measuring force.

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    10.03 Unknown Resistor Experiment

    • Resource ID: SE111047
    • Grade Range: 9–12
    • Subject: Science

    In this video, we demonstrate the construction of electric circuits.

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    10.04 Magnetic Field Line Demonstration

    • Resource ID: SE111048
    • Grade Range: 9–12
    • Subject: Science

    In this video, we demonstrate magnetism experimentally.

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    10.05 Lens, Mirror, and Polarizer Optics

    • Resource ID: SE111052
    • Grade Range: 9–12
    • Subject: Science

    In this video, we demonstrate the use of optical equipment, including mirrors, lenses, polarizing sheets, and lasers.