Grade 12 · Week 30 · U8
Essential question: How do current, voltage, resistance, and power describe circuit behavior?
Bulbs change brightness when circuit arrangement changes.
Build an initial model and explanation for: How do current, voltage, resistance, and power describe circuit behavior?
Record observations, questions, an initial model, and one claim that could be tested. Use these concepts where relevant: current; voltage; resistance; series; parallel; power.
Study and explain the week's core ideas: current; voltage; resistance; series; parallel; power
Open circuit text.
Revise Monday's model. Add two evidence-backed annotations and explain one limitation or uncertainty.
Ohm's law and electric power.
Show units, setup, calculation or graph reasoning, then write what the quantitative evidence can and cannot establish about: How do current, voltage, resistance, and power describe circuit behavior?
Low-voltage battery/LED/resistor lab if supervised, or circuit simulation; never use mains voltage.
Use the course safety charter. If supervision, facilities, materials, or conditions are not appropriate, use the supplied-data/simulation alternative rather than improvising hazardous procedures.
Record variables or design constraints, procedure/model, observations/data, and one revision you would make after reviewing the evidence.
Answer the essential question: How do current, voltage, resistance, and power describe circuit behavior?
Submit a claim, at least two specific pieces of evidence, reasoning that connects them, one limitation/counterclaim, and a correction note for any essential concept below 80%.
Select one artifact from this week and explain why it is trustworthy evidence of growth.