Electrical Power and Energy
Students will calculate electrical power and energy dissipated or consumed in DC circuits.
Key Questions
- Explain how electrical power is related to voltage, current, and resistance.
- Analyze the factors that contribute to energy loss in electrical transmission lines.
- Evaluate the cost of operating various electrical appliances based on their power consumption.
Common Core State Standards
Suggested Methodologies
Ready to teach this topic?
Generate a complete, classroom-ready active learning mission in seconds.
Planning templates for Physics
More in Electricity and Circuitry
Electric Charge and Coulomb's Law
Students will define electric charge, identify methods of charging, and apply Coulomb's Law to calculate electrostatic forces.
2 methodologies
Electrostatics and Fields: Electric Fields
Investigating the forces between stationary charges and the nature of electric fields.
2 methodologies
Electric Potential and Potential Energy
Students will define electric potential and potential energy, and relate them to electric fields.
2 methodologies
Capacitance and Dielectrics
Students will explore capacitance, capacitors, and the role of dielectric materials.
2 methodologies
Electric Current and Resistance
Students will define electric current, resistance, and resistivity, and understand their relationship.
2 methodologies