Electricity in the Second American Industrial Revolution

Which year was the first electricity line at Niagara Falls created?

Which inventor sued Edison?

Who was Edison's attorney?

Which product did Edison NOT help invent?

When was the light bulb patented?

Finish the sentence: "I have not failed. I've just found _____________"

The incandescent lamp was created in _________.

Who conducted the "Key and Kite" experiment?

John Pierpoint (J.P.) Morgan was not an inventor, but he was a _______.

Thomas Edison and J.P. Morgan created a system of ________.