candles
invented in 500BC before electricity was invented
No, electricity existed before mankind.
what was electricity used for when it was dicovered
Many people used horses and carriages and had no electricity for many years before cars and electricity were invented and became widely available to the public. And some people including the Amish still continue to do without electricity or automobiles.
No, it is a simple mechanical device used for calculation and was invented about 4000 years before humans discovered electricity.
No they did not as electricity was not invented back then. They used candles or wood for light and heat. =)
Glass was used before film was invented.
Candles were invented as a light source before the invention of electricity. They provided illumination for indoor spaces and were used for religious purposes, celebrations, and practical tasks such as reading or cooking.
there was none, it had not yet been invented.
nobody invented electricity. it already existed
Before electricity was invented, people used alternative sources of light such as oil lamps, candles, and torches to see in the dark. These sources provided enough light to illuminate small indoor spaces or outdoor areas, allowing people to navigate and see during the night.
Electricity was not invented it was discovered. Electricity is a natural part of nature.....look at lightning, that is electricity.