Across
- 3. Expectancy A yellow and black paper that breaks down the energy efficiency of an appliance
- 4. Positively charged particle of an atom
- 5. Guide Label Light Emitting Diode
- 7. A survey you can take in your home to find out which parts of your house use the most energy
- 8. 1000 watts
- 9. Energy Energy of motion; motion of waves, electrons, atoms, molecules, and substances
- 11. The unit in which we buy electricity
- 12. Incandescent Light Bulb
Down
- 1. substance made up of atoms with the same identity
- 2. Energy Audit compact fluorescent light bulb
- 3. Light Emitting Diode
- 4. Table Table where elements are organized by increasing atomic number
- 6. Energy Stored energy and the energy of position
- 7. The average time in hours that a bulb has been tested and is expected to operate under normal conditions
- 10. compact fluorescent light bulb
