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🫀 Simple Series and Parallel Electric Circuits
Primary 5 · P5🫀 Systems
Add batteries and bulbs in series or parallel and see how the current changes — then learn to use electricity safely and wisely.
What you'll learn
- Adding more batteries in series increases the current and makes bulbs brighter
- The number and arrangement of bulbs affect the current in a closed circuit
- Bulbs in series share the current and glow dimmer; bulbs in parallel each glow at full brightness
- Use electricity safely and wisely — never overload sockets, and switch off what you are not using
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