Across
- 3. This completes or breaks the circuit. When it is closed, the circuit is complete, and the electrical energy can flow around the circuit.
- 4. This is a path that electricity can flow through. It needs to be complete for the components to work.
- 7. A fossil fuel.
- 8. this changes the electrical energy to light energy (it will light up).
- 9. A fossil fuel.
- 10. The buzzer changes the electrical energy to sound energy(it will make a sound).
Down
- 1. Electricity travels through these. They are made of materials that are electrical conductors.
- 2. Describes something that is limited in size or extent.
- 4. This provides energy to push the electricity aroujnd the circuit.
- 5. - Things we use to build our circuit e.g. lamps, wires, cells, batteries, switches and motors.
- 6. This changes the electrical energy into kinetic energy (movement). A part of this will move or spin around.