projectt 1 of the light bulb

2. Part 1: Discovery of electricity
0 Electricity was not invented, it was allready in nature.
0 Benjamin Franklin discovered it.
0 It was discovered in the year 1930.
0 It was found in Rome.

3. .The first aplication
for electricity was the
ligth bulb in the
1900’s.
. It was for give ligth.
They need an electric
battery.
The light of the
lightbulb lasted
for 1500 hours so
62 days

4. 0 The first machine used by electricity it is the ligth
bulb.

5. .The energy of the light
bulb it was from
PETROLEUM, COAL and
GAS.
Now we obtain energy
from water , called
hydroelectric power.
We also obtain energy
from solar panels.