Crossword dominic

5. around the outside of the atom is a cloud of electrons electrons have a negative charge
7. a machine that produces electricity
10. the flow of an electric charge in an electric circuit the current is the flow of electrons
12. a pathway made of wires that electrons can flow through.
13. incredibly tiny units of matter.each is made up of protons and electrons
14. cell a sealed container that holds chemicals which are used for producing electricity. Also called a battery
16. a measurement of how well a material or object is able to conduct electricity

1. a fine wire usually found in an incandescent light bulb that is made to glow by the passage of an electric current.
2. found at the center or nucleus of an atom. Protons have a positive electric charge
3. a form of energy that is caused by the movement of some of the tiny Paraicles
4. the build up of an electrical charge on the surface of an object. Static charges do not flow as current
6. along with protons found at the center or nucleus of an atom neutrons have no electric charge
8. usable power or the resources (e.g oil) used to produce usable power.
9. a device that is used to control the flow of electricity in an electric circuit
11. an energy transformation is the change of energy from one form to another there are many different forms of energy such as electrical thermal nuclear mechanical electromagnetic sound and chemical
15. charges producer or caused by static electricity