Across
- 2. these sub-atomic particles are in the nucleus and cannot move.
- 4. a flow of electrons.
- 6. a circuit where all the components are in line with one another.
- 8. a measurement of power in a circuit. measured with a voltameter.
Down
- 1. a device that measures the current of a circuit.
- 2. a circuit where the you can turn each component on or off independantly.
- 3. this happens because ions clash, it slows down current and especially happens before a lightbulb.
- 5. a group of cells
- 7. does the amp change if the ammeter is moved to a different place in the circuit.