52 search results

  1. SE Resource updt

    3.01 Distance and Displacement

    • Resource ID: SE111001
    • Grade Range: 9–12
    • Subject: Science

    In this video, we explore the difference between distance traveled (an example of a scalar) and displacement (an example of a vector), and we review some basic vector math.

  2. SE Resource updt

    3.02 Average Speed and Average Velocity

    • Resource ID: SE111002
    • Grade Range: 9–12
    • Subject: Science

    In this video, we explore the difference between speed and velocity, and their relationship to distance and displacement.

  3. SE Resource updt

    3.03 Kinematic Equations in One Dimension

    • Resource ID: SE111003
    • Grade Range: 9–12
    • Subject: Science

    In this video, we introduce the three primary kinematics equations and apply them to one-dimensional problems. The term "acceleration" is also introduced.

  4. SE Resource updt

    3.04 Kinematic Equations Graphical Analysis

    • Resource ID: SE111004
    • Grade Range: 9–12
    • Subject: Science

    In this video, we analyze hypothetical experiments by graphing position, velocity, and acceleration versus time, qualitatively.

  5. SE Resource updt

    3.05 Kinematic Equations in Two Dimensions

    • Resource ID: SE111005
    • Grade Range: 9–12
    • Subject: Science

    In this video, we apply the three primary kinematic equations to projectile motion problems.

  6. SE Resource updt

    3.06 Relative Motion

    • Resource ID: SE111006
    • Grade Range: 9–12
    • Subject: Science

    In this video, the inherent (classical) relativity of velocity measurements is explored, qualitatively and quantitatively, in both one and two dimensions.

  7. SE Resource updt

    6.01 Classifications of Waves

    • Resource ID: SE111007
    • Grade Range: 9–12
    • Subject: Science

    In this video, we explore the two fundamental categories of waves and give physical examples of each.

  8. SE Resource updt

    6.02 Properties of Waves

    • Resource ID: SE111008
    • Grade Range: 9–12
    • Subject: Science

    In this video, we define the fundamental quantities associated with waves, including frequency, period, amplitude, and speed.

  9. SE Resource updt

    6.03 Sound Waves

    • Resource ID: SE111009
    • Grade Range: 9–12
    • Subject: Science

    In this video, we explore how the mathematics and concepts of waves apply to a specific type of wave: sound.

  10. SE Resource updt

    6.04 The Doppler Effect and Interference

    • Resource ID: SE111010
    • Grade Range: 9–12
    • Subject: Science

    In this video, we explore the Doppler effect, which modulates the perceived frequency of waves depending on the relative motion between source and observer.

  11. SE Resource updt

    6.05 Applications of Waves

    • Resource ID: SE111011
    • Grade Range: 9–12
    • Subject: Science

    In this video, we explore how the mathematics and concepts of waves apply in the everyday world.

  12. SE Resource updt

    7.01 Electric Charge

    • Resource ID: SE111012
    • Grade Range: 9–12
    • Subject: Science

    In this video, we define electric charge, conductors, and insulators.

  13. SE Resource updt

    7.02 Coulomb's Law

    • Resource ID: SE111013
    • Grade Range: 9–12
    • Subject: Science

    In this video, we define Coulomb's law and examine the interaction between two stationary, charged particles.

  14. SE Resource updt

    7.03 Electric Field

    • Resource ID: SE111014
    • Grade Range: 9–12
    • Subject: Science

    In this video, we define the electric field and field line conventions.

  15. SE Resource updt

    1.01 The Nature of Science

    • Resource ID: SE111032
    • Grade Range: 9–12
    • Subject: Science

    In this video, we discuss the underlying philosophy of science.

  16. SE Resource updt

    1.02 Scientific Ethics

    • Resource ID: SE111033
    • Grade Range: 9–12
    • Subject: Science

    In this video, we discuss the ethics and morality required in the responsible practice of science.

  17. SE Resource updt

    1.03 Impact of Science

    • Resource ID: SE111034
    • Grade Range: 9–12
    • Subject: Science

    In this video, we discuss how science affects our lives.

  18. SE Resource updt

    2.02 Measurement and Error

    • Resource ID: SE111036
    • Grade Range: 9–12
    • Subject: Science

    In this video, we review the proper ways to measure quantities and how to account for errors due to measurement.

  19. SE Resource updt

    2.03 The International System of Units

    • Resource ID: SE111037
    • Grade Range: 9–12
    • Subject: Science

    In this video, we discuss the use of and importance of the International System of Units (SI).

  20. SE Resource updt

    2.04 Techniques for Graphing and Reporting Data

    • Resource ID: SE111038
    • Grade Range: 9–12
    • Subject: Science

    In this video, we discuss techniques for graphing and reporting data.