ELECTRICITY

Fill in the blanks with the words at the bottom of the page. Some words will be used more than once. Use the word that best completes the sentence.


1. A substance in which all atoms are identical.

2. The center of an atom.

3. The negatively-charged particle of an atom.

4. The positively-charged particle of an atom.

5. The particle in the nucleus of an atom with no charge.

6. The smallest part of an element that keeps all of the elements characteristics.

7. An electrical force within an atomic particle.

8. The areas around the nucleus where electrons are located.

9. The force field created between the poles of a magnet.

10. A device that does work in an electric circuit.

11. A path through which electricity travels.

12. An object in which the molecules are arranged so that north-seeking poles point one direction, while southseeking poles point another.

13. How like charges or magnetic poles respond.

14. A device with magnets and coils of wire that produces electricity.

15. A device that produces electricity through a chemical reaction.

WORD BANK

atom
attract
battery
charge
circuit
electron
element
energy levels
generator
load
magnet
magnetic field
neutron
nucleus
proton
repel
turbine