1. SE Resource updt

    9.02 Hypothesis Test for One Mean, Part 1

    • Resource ID: SE131010
    • Grade Range: 9–12
    • Subject: Math

    In this video, students will learn how to perform a hypothesis test for one mean.

  2. SE Resource updt

    9.03 Hypothesis Test for One Mean, Part 2

    • Resource ID: SE131011
    • Grade Range: 9–12
    • Subject: Math

    In this video, students will learn how to perform a hypothesis test for one mean and interpret its results.

  3. SE Resource updt

    9.04 Statistical Significance vs Practical Significance

    • Resource ID: SE131012
    • Grade Range: 9–12
    • Subject: Math

    In this video, students will learn the difference between statistical significance and practical significance.

  4. SE Resource updt

    9.05 Hypothesis Test for One Proportion, Part 1

    • Resource ID: SE131013
    • Grade Range: 9–12
    • Subject: Math

    In this video, students will learn how to perform a hypothesis test for one proportion.

  5. SE Resource updt

    9.06 Hypothesis Test for One Proportion, Part 2

    • Resource ID: SE131014
    • Grade Range: 9–12
    • Subject: Math

    In this video, students will learn how to perform and interpret a hypothesis test for one proportion.

  6. SE Resource updt

    9.07 Type I and Type II Errors

    • Resource ID: SE131015
    • Grade Range: 9–12
    • Subject: Math

    In this video, students will learn about the potential impact of Type I and Type II errors.

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    Integer Operations: Addition and Subtraction Models

    • Resource ID: T2T25
    • Grade Range: 6
    • Subject: Math

    Integer Operations: Addition and Subtraction Models

  8. 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.

  9. 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.

  10. 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.

  11. 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.

  12. 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.

  13. 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.

  14. SE Resource updt

    10.01 Wave Nature of Light

    • Resource ID: SE071002
    • Grade Range: 9–12
    • Subject: Science

    In this video, we will study the wave-like properties of light.

  15. SE Resource updt

    10.02 Particle Nature of Light

    • Resource ID: SE071003
    • Grade Range: 9–12
    • Subject: Science

    In this video, we will study the particle-like properties of light.

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    Integer Operations: Multiplication and Division Models

    • Resource ID: T2T26
    • Grade Range: 6
    • Subject: Math

    Integer Operations: Multiplication and Division Models

  17. SE Resource updt

    6.01 The Mole

    • Resource ID: SE071006
    • Grade Range: 9–12
    • Subject: Science

    In this video, we will study the mole and its applications in chemical calculations.

  18. SE Resource updt

    6.02 Percent Composition

    • Resource ID: SE071007
    • Grade Range: 9–12
    • Subject: Science

    In this video, we will calculate percent composition or mass percent and various applications.

  19. SE Resource updt

    6.03 Empirical and Molecular Formulas

    • Resource ID: SE071008
    • Grade Range: 9–12
    • Subject: Science

    In this video, we will learn the difference between an empirical and molecular formula and how to find them.

  20. SE Resource updt

    6.04 Balancing Equations

    • Resource ID: SE071009
    • Grade Range: 9–12
    • Subject: Science

    In this video, we will learn how to balance chemical equations using the law of conservation of matter.