The Telephone
The Telephone The Telephone Alexander Bell built a telephone in1876. He had to learn a lot of science to do it. Here are some telephones from long ago. Do these early phones look like your phone? Phones use electricity to send calls. Some calls are sent through wires. Some calls are sent through the air. Using the phone is a great way to talk to friends and family. Who do you like to talk to on the phone? Using a phone is a big help if there is trouble or danger. For exam
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The Telephone
The Telephone
Alexander Bell built a telephone in1876.
He had to learn a lot of science to do it.
Here are some telephones from long ago.
Do these early phones look like your phone?
Phones use electricity to send calls.
Some calls are sent through wires.
Some calls are sent through the air.