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1. compact fluorescent light bulb
5. Table Table where elements are organized by increasing atomic number
7. Units of power, the rate at which a bulb or appliance uses energy.
8. Positively charged particle of an atom
10. The unit in which we buy electricity.
12. substance made up of atoms with the same identity
13. Energy Energy of motion; motion of waves, electrons, atoms, molecules, and substances
14. Incandescent Light Bulb

2. A measure of the amount of light falling on an object at a given distance.
3. Expectancy The average time in hours that a bulb has been tested and is expected to operate under normal conditions.
4. 1000 watts
6. Guide Label A yellow and black paper that breaks down the energy efficiency of an appliance.
8. Energy Stored energy and the energy of position
9. Energy Audit A survey you can take in your home to find out which parts of your house use the most energy.
11. Light Emitting Diode