Inventions in Communities

New inventions add to _________, or all of the tools people can use every day.

Samuel _________ invented the telegraph in 1840.

The ____________ used a code of dots and dashes to send messages over wires.

Alexander _________ Bell built the telephone in 1876.

The __________ helped people to speak and hear others who were far away.

The _____________ was invented before the telephone.

Henry _________ made a car that more people could buy.

Model ______ was a faster and cheaper car.

The ________ Brothers build and improve airplanes for several years.

In 1880s, Thomas _________ and Lewis Latimer invented the first practical electric lightbulb.