DOL APRIL 10 THURSDAY Social Studies

What is one-way people communicated long ago?

• Sending emails

• Using smoke signals

• Making video calls

• Texting on a cell phone

How has the telephone changed the way people communicate?

• People can talk from far away instantly.

• People can send letters faster.

• People can take pictures.

• People can watch videos online.

The internet helped us communicate by —

• writing letters and postcards on paper

• making the phone ring louder

• playing video games

• sending emails and chat messages quickly

How are cell phones different from old telephones?

• They can only be used at home.

• They are smaller but can only make calls.

• They let us send messages, take pictures, and use apps.

• They do not need electricity to work.