Lesson 1: Where's The Message?
Completion requirements
Unit 2
Get The
Message!
Lesson 1

Forms of Messages
Each type of message (such as a symbol, clock, or newspaper) has a purpose.
Some examples are shown in the chart:

- The first message type is a traffic symbol: a red hand tells you to stop.
- The second message type is a clock: its purpose is to tell time.
- The last message type is a newspaper, which informs people of the latest events locally and worldwide.