Across
- 1. a calculator to calculate instead of computer.
- 3. in one room if you are doing the same work
- 5. only renewable resources for electricity
- 7. close all the electrical appliances before going to sleep or if you are going out somewhere.
- 9. cycles if you are not going at a long
Down
- 1. sunlight comes let it rays enter your room it will give light in the room and electrical energy will be saved
- 2. a cloth to clean instead of vacuum cleaner.
- 4. remember to close your cars when you are stuck in traffic or there is red light
- 6. always to close light and fan when you come outside the room
- 8. to use cars work on petrol and diesel