Understanding Parallel Circuits
A Grade 6 science worksheet covering the basics of parallel circuits, including their characteristics and advantages.
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Understanding Parallel Circuits
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Read each question carefully and answer to the best of your ability. Use the provided circuit diagram to help you answer questions where appropriate.
Observe the diagram of a parallel circuit below:
1. What is a key characteristic of a parallel circuit?
All components are connected in a single loop.
Current flows through multiple paths.
If one component fails, the entire circuit stops working.
The voltage is divided among the components.
2. Which of the following is an advantage of a parallel circuit?
It uses less wire.
It is simpler to build.
If one bulb burns out, the others can still work.
All components share the same amount of current.
3. In a parallel circuit, the voltage across each branch is .
4. Household electrical wiring is typically configured as a circuit.
5. If you add more bulbs in parallel, the total resistance of the circuit increases.
True
False
6. In a parallel circuit, the current is the same through all branches.
True
False
7. Explain why parallel circuits are preferred for wiring homes.