Table of Contents

Unit: Potentials from Discrete Sources

Some nice review tutorials from Harvey Mudd College

Hour 1: Electric Potential
  • QUIZ
  • Coulomb's Law
Hours 2-3: Potential Due to Point Charges
  • Superposition
    • Small Group Activity: Visualizing Equipotential Surfaces
  • Equipotential surfaces
Hour 4: Power Series This hour is likely to move to Energy and Entropy in the future.
  • Power Series Approximations
    • Small Group Activity: Calculating Coefficients for a Power Series
  • Properties of Power Series
Hour 5: The Distance between Two Points
  • Vectors
    • Kinesthetic Activity: Star Trek
  • Dot Products
Hour 6: Two Point Charges
  • Dipoles
    • Small Group Activity: Electric Potential for 2 Point Charges (with Power Series)
Hour 7: Differential Vector Elements Math Bits??
  • The Position Vector
  • The dr Vector
    • Small Group Activity: Vector Differentials

Unit: Continuous Charge Distributions

Hour 8: Line Integrals Math Bits??
  • QUIZ
  • Line Integrals
    • Small Group Activity: Boysenberry Patch
Hours 9-10: Integrating Charge Densities Math Bits??
  • Charge Density
    • Kinesthetic Activity: Acting Out Charge Densities
  • Cross Product
    • Small Group Activity: Finding dA and dV
  • Total Charge
    • Small Group Activity: Total Charge

Unit: Potentials Due to Continuous Distributions

Hours 11-12: Calculating Potentials
  • Find the surface area of a cone
  • SQBQ write $d\vec r$ in 3 different coordinate systems
  • —— Old ——
  • Potential Integrals
    • Small Group Activity: The Ring 1 (V)
  • Approximating Integrals with Power Series
  • Potential Due to Finite and Infinite Lines
Hours 13-14: Superposition of Electric Fields
  • Electric Field Vectors
    • Small Group Activity: The Ring 2 (E)

Unit: Derivatives of Fields

Hour 15-16: Gradient Math Bits??
  • QUIZ
  • The Gradient
    • Surfaces Activity: The Hillside
    • Small Group Activity: Navigating a Hill
    • Kinesthetic Activity: Acting out the Gradient
  • Directional Derivatives (Optional)
  • Electric Field as Gradient
Hour 17: Flux
  • Electric Flux
    • Kinesthetic Activity: The Concept of Flux
    • Small Group Activity: Calculating Flux
    • Mathematica Activity: Visualizing Electric Flux
Hour 18: Divergence Math Bits??
  • The Divergence
    • Small Group Activity: Visualizing Divergence
  • The Divergence Theorem
  • Gauss's Law (Differential Form)
Hours 19-20: Gauss's Law
  • Gauss's Law (Integral Form)
    • Small Group Activity: Using Gauss's Law
Hours 21-22: Conservative Fields
  • What Fields Are Conservative?
    • Small Group Activity: Counting Paths
  • Vector line integrals
  • QUIZ
  • Relating Work to Potential
    • Small Group Activity: Work FIXME
  • Finding Potentials from Fields
    • Small Group Activity: The Murder Mystery Method

Unit: Laplace's Equation

Hours 23-25: Solving Laplace's Equation
  • Second Derivatives
  • The Laplacian
  • Conductors
  • Separation of Variables
    • Small Group Activity: Boundary Value Problem (New activity)
    • Computer Activity: Relaxation Technique (Optional/Computation course)

Unit: Electrostatic Energy

Hour 26: Energy
  • Electrostatic Energy
    • Kinesthetic Activity: Energy of Discrete Charges

Unit: Current, Magnetic Vector Potential, and Magnetic Field

Hour 27: Curl Math Bits??
  • The Curl as Circulation
    • Small Group Activity: Visualizing Curl
  • The Curl in Curvilinear Coordinates
Hour 28: Current
  • Electric Current
  • Current Density
    • Kinesthetic Activity: Acting Out Current Density
Hours 29-30: Vector Potentials
  • QUIZ
  • What Is Vector Potential?
    • Small Group Activity: The Ring 3 (A)
Hours 31-32: Magnetic Fields
  • The Biot-Savart Law
    • Small Group Activity: The Ring 4 (B)

Unit: Ampère's Law

Hour 33: Ampère's Law
  • Symmetry Arguments
    • Small Group Activity: Ampère's Law
Hour 34: Stokes' Theorem
  • Curl Revisited
  • Stokes' Theorem
    • Small Group Activity: Where Is the Current?FIXME We need a new activity
Hour 35: Review

Related Topics Not Currently Included

Unit: Conductors

Step & Delta Functions (1 hr)

Note that this is now covered in Waves and Oscillations, and also in Periodic Systems

Boundary Conditions

These feel like they go really well early in the Capstone to set up E and B fields in matter.

Product Rules

Energy for Continuous Distributions