THE HISTORY OF THE ENERGY

¿What's the meaning of the word 'electricus'?

What key discoveries did the following scientists make? (Choose only one) William Gilbert, Alessandro Volta, Michael Faraday, Thomas Edison, Lewis Latimer

What did Franklin's comet experiment demonstrate?

Did Thomas Edison invent the light bulb?

• Yes

• No

What modern electrical devices use a motor? (Give two examples)

The voltaic pile ensured a constant electric current. Why did this lead to the wider use of electricity?

"The ancient Greeks and the ancient Egyptians believed the same about electricity" Is this statement correct? Explain why with examples that support your answer.