OpenStax Physics (High School)
Lesson Plan
Electromagnetic Induction
Goals / Objectives
State Faraday's Law and explain what electromagnetic induction is
Define magnetic flux and calculate it for a surface in a magnetic field
Apply Lenz's Law to determine the direction of an induced current
Explain qualitatively how EMF depends on the rate of change of magnetic flux
Describe the conditions necessary for electromagnetic induction to occur
Connect Faraday's Law to the operation of generators, transformers, and wireless charging
Standards
20.2
"Faraday's law of induction states that the induced EMF in a coil is equal to the negative of the rate of change of magnetic flux through the coil: ε = −ΔΦ_B/Δt." "Lenz's law states that the induced EMF is in a direction that opposes the change in flux that caused it."
Academic Vocabulary
Not in our source material
Remediation
Enrichment
This lesson’s brief has no Differentiation
Accommodations
Not in our source material
Anticipatory Set / Bell Work
Modeling
Check for Understanding
This lesson’s brief has no Formative Assessment or Assessment Ideas