Year 8 · Science · beta

Series circuits

This unit covers electric current, potential difference, and resistance in series and parallel circuits. It also explores charge separation, electron transfer, and electric fields. The unit focuses on interpreting data, identifying patterns, and drawing conclusions using scientific knowledge.

This is an attributed Oak National Academy lesson sequence, not a completed or academically approved DASKEREL course. Supporting transcripts may depend on video, images, practical equipment or teacher explanation. Follow each lesson’s supervision guidance. For religious education and RSHE, follow the school’s syllabus, policy and safeguarding procedures.

Prior knowledge

The names of basic components of an electric circuit.
The circuit symbols of basic components of an electric circuit.
A complete circuit is needed for a circuit to work.
A switch opens and closes to break and complete a circuit.
Metals are good conductors of electricity.
Having more cells in a simple (series) circuit makes a bulb brighter or a buzzer louder.
In a simple circuit, a battery with a higher voltage makes a bulb brighter or a buzzer louder.

Source curriculum references

Make predictions using scientific knowledge and understanding
Interpret observations and data, including identifying patterns and using observations, measurements and data to draw conclusions
Electric current, measured in amperes, in circuits, series and parallel circuits, currents add where branches meet and current as flow of charge
Potential difference, measured in volts, battery and bulb ratings; resistance, measured in ohms, as the ratio of potential difference (p.d.) to current
Separation of positive or negative charges when objects are rubbed together: transfer of electrons, forces between charged objects
The idea of electric field, forces acting across the space between objects not in contact

Oak source metadata. DASKEREL has not independently verified school-level coverage.

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