Public learning track
Electromagnetism and the Motor Effect
10th Grade · Science · UK GCSE
10 lessons
Goal
Examine how electric currents produce magnetic fields, build solenoids, and apply the motor effect.
Featured Diagrams
Magnetic Field Around a Current-Carrying Wire
10 lessons
0 of 10 done
- 1Magnetic Field Around a Current-Carrying WireUp nextStart
- 2Using the Right-Hand Grip Rule for Wire FieldsPremiumNot started yet
- 3Factors Affecting Field Strength Around a ConductorNot started yet
- 4Solenoids: Creating Strong and Uniform Magnetic FieldsNot started yet
- 5Electromagnets: Adding Iron Cores and Controlling StrengthNot started yet
- 6Practical Applications of Electromagnets: Relays and BellsNot started yet
- 7Force on a Current-Carrying Conductor in a Magnetic FieldNot started yet
- 8Finding Magnetic Force Direction with the Right-Hand RuleNot started yet
- 9Calculating Magnetic Force Using F = B × I × lNot started yet
- 10How Electric Motors and Loudspeakers WorkNot started yet
Standards Covered
- UK-GCSE-SCIENCE-PHYS-MAG-02General Certificate of Secondary Education (GCSE) · Science · Year 11 (GCSE) · Grade 10Magnetic effects of currents and the motor effect
- UK-GCSE-SCIENCE-PHYS-MAG-02-01General Certificate of Secondary Education (GCSE) · Science · Year 11 (GCSE) · Grade 10describe how to show that a current can create a magnetic effect and describe the directions of the magnetic field around a conducting wire
- UK-GCSE-SCIENCE-PHYS-MAG-02-02General Certificate of Secondary Education (GCSE) · Science · Year 11 (GCSE) · Grade 10recall that the strength of the field depends on the current and the distance from the conductor, and explain how solenoid arrangements can enhance the magnetic effect
- UK-GCSE-SCIENCE-PHYS-ELE-05-01General Certificate of Secondary Education (GCSE) · Science · Year 11 (GCSE) · Grade 10apply the equations relating p.d., current, quantity of charge, resistance, power, energy, and time, and solve problems for circuits which include resistors in series, using the concept of equivalent resistance (1c, 3b, 3c, 3d)
Curriculum Framework
10th Grade · Science · UK GCSE
1
10 lessons
Electric Charge, Current, and Potential Difference
Master the fundamental concepts of electric charge, current flow, and potential difference in simple direct-current circuits.
2
8 lessons
Resistance and I-V Characteristics
Investigate electrical resistance, apply Ohm's law, and analyse the current-voltage graphs of linear and non-linear components.
3
8 lessons
Series and Parallel Circuit Analysis
Analyse current, potential difference, and total resistance in series and parallel circuits using rules and quantitative calculations.
4
7 lessons
Sensing Circuits and Control Components
Understand how thermistors and LDRs function and how they are integrated into potential divider sensing circuits.
5
8 lessons
Domestic Electricity and Mains Safety
Master the principles of UK mains supply, alternating current, three-pin plug wiring, and electrical safety mechanisms.
6
8 lessons
Electrical Power, Energy Transfers, and Efficiency
Calculate electrical power and energy dissipation in domestic appliances and examine energy transfers to motors and heaters.
7
6 lessons
The National Grid and Power Transmission
Explain the architecture of the National Grid and why high-voltage power transmission enhances efficiency.
8
7 lessons
Permanent and Induced Magnetism
Explore magnetic poles, field patterns, magnetic materials, and Earth's magnetic core.
9
10 lessons
Electromagnetism and the Motor Effect
Examine how electric currents produce magnetic fields, build solenoids, and apply the motor effect.
10
6 lessons
Quantitative Circuit Equations and Calculations Mastery
Master multi-equation problem solving combining charge, current, voltage, resistance, power, energy, and time.
11
5 lessons
Required Practicals and Circuit Instrumentation Skills
Master experimental apparatus, data recording, zero error handling, and required practical methods for GCSE electricity.
12
5 lessons
Graphical Analysis of Linear and Non-Linear Circuit Elements
Interpret, compare, and calculate properties from current-voltage graphs and sensor calibration curves.
13
5 lessons
The Motor Effect and Magnetic Force Calculations
Calculate the magnetic force on a conductor and determine the direction of force using Fleming's left-hand rule.
14
5 lessons
Electric Motors and Applications of the Motor Effect
Explain how the motor effect produces continuous rotation in DC electric motors and drives sound devices.