1. use colored glasses , a wide brimmed hat, or an umbrella if you have to go under the sun. protect your eyes from too much light
2. if you are reading , use enough light. do not use too little or too much light . it will injure your eyes *.*
3.avoid looking directly to the sun or any bright source. this can make temporarily or permanently blind. take care of ur beautiful eyes :)
4. inside the house , windows should be left open during the day to let the sunlight in. using electric light during the day is only a waste of energy .
5.switch off all the lights when nobody is using it.
:)
Why must we use our resources wisely?
Use you calculator wisely.
Safety light curtains are very expensive. They are also not for use in the bathroom.
use credit wisely
for the safety of our health to prevent our body from diseases
because it cant be recycled as water can. Therefore, it is imperative that we conserve it and use it wisely
You can use safety glasses when you are in lab, dust particles, sun light..and more. Shop good quality safety glasses to protect your eyes.
using fire wisely means how you can use it yourself. it is just another way of saying using fire wisely
Not yet that's why we are poor . we have got heaps natural resources . If we use our resources wisely we couldn't be poor .
Primarily for subsistence farming.
Yes. Use them wisely!:)
matches u need to use a special striker to light them