Information transfer

What two symbols did the Morse Code use when transferring information?

Using complete sentences, explain how pixels work to create an image.

What are pixels?

• the holes in a disc on which music is transferred

• tiny squares of light that come together to form an image

• the lines on which signals travel to get from one place to another

• the part of a computer that transfers information

Each pixel is made up of three different color combinations. What are the three colors that are used?

• yellow

  green

  orange

• pink

  gray

  red

• blue

  black

  red

• red

  green

  blue

Draw what a message sent through morse code may look like.

Information transferred through electronic devices uses a pattern made up of what 2 numbers?

Tags

NGSS.MS-PS4-3

Finish this sentence...The more pixels an image has the _________________________.

Describe the difference between information transfer now, and information transfer hundreds of years ago.

Tags

NGSS.MS-PS4-3

Explain how it could work to send information to someone across the room without talking to them.

Tags

NGSS.MS-PS4-3