Today my teacher Mrs. Sharma showed my class and I a generator. It is called a
“Human Generator”. Everyone got a turn to try it out and my job was to take pictures.
The Generator is connected to a little machine with 2 bulbs which are the Normal bulb and an
LED bulb. We realized that LED lights are better than Normal lights because LED lights
take only a little bit of energy but Normal lights take lots of energy to light up. I also
realized that LED bulbs are brighter than the normal bulb. By doing this experiment we
now know that we can save energy. By saving energy we can save a lot money too.
No comments:
Post a Comment