miércoles, 11 de octubre de 2017

How much do you know about ELECTRONICS?

Answer these questions

1. What are the two places on a battery to which circuit wires can be attached called?
2. What is the path electricity takes called?
3. Materials through which electricity can pass are called ___________ conductors
4. Materials that do not allow electricity to pass through them are called electrical ____________
5. True of False? Electricity is a flow of negative charge
6. What do you use to measure a current in a circuit?
7. What components do you need to make a simple series circuit to light one bulb?
8. Which is the odd one out and why? Steel-glass-iron-tin
9. Why are plug sockets covers made of plastic?
10. True of False? The lead of a pencil (graphite) can conduct electricity.
11. If you put a second battery in a simple circuit, how will it affect the brightness of the bulb?


12. What is happening when a switch is off?

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