navajo

•Why might someone want to use a code that switches one letter for another one to write a message?

• They want the message to be secret.

• They didn't have cell phones.

What are some codes that people have used to send information

• Morse code

• Phone calls

Tags

NGSS.MS-PS4-3

Who are the Navajo people

• Native americans.

• Europeans

Navajo language is......

• Spoken

• written

In navajo language birds are

• planes

• cars