1. identify the green logo
2. what does it mean to be "energy efficient?"
3. why is it important nowadays when buying bulbs or electronic appliances?
4. what are some ways we can become more energy efficient at home and at school?
5. name different types of light bulbs

pahelp po need ko na po ngayon ih

2..Energy efficiency simply means using less energy to perform the same task – that is, eliminating energy waste. Energy efficiency brings a variety of benefits: reducing greenhouse gas emissions, reducing demand for energy imports, and lowering our costs on a household and economy-wide level.

3.-Electricity/bulbs is used in the modern conveniences we use.

-Electricity/bulbs keep people who depend on modern technology alive(like in hospitals).

Without electricity, instant communication to people far away would be impossible.

-Electricity allows energy from primary sources of energy like water,coal,oil,wind, and the sun to be harnessed and to be used.

-Electricity is the reason why there are light bulbs,electric fans,ovens,microwaves,washing machines ad etc. here today.(pili isa)

4.Less Using Electricity If no one is using the lights,Electric fans and chargers turn it off or unplugged wires.

5.1- Incandescent Bulbs

2- Fluorescent Lamps

3- Compact Fluorescent Lamps (CFL)

4- Halogen Lamps

5- Light Emitting Diode (LED)