Friday, April 5, 2024. Day 2

Homeroom

This Week:

Crayon Project - Launch Planning

CLASSWORK DUE:

  • SPANISH: Unit Test Today

  • SCIENCE:

  • ELA:

  • CIVICS:

  • SCITECH:

  • Math:

Do Now:

Homework:

quiz on Monday - Wave properties II

  • rescheduled due to school cancellation

Today’s Agenda:

Activtiy 2: Transmitting Information

  1. Pick a partner.

  2. Sit back to back in your own corner of the room.

  3. I will pass out all paper (blank or with image)

  4. Activity Rules!

    • Encoding Information

      • Use a pencil.

      • mark every square as follows:

      • if it is empty blank), mark it a zero.

      • If it has a line going through it, mark it “1”

      • Create a coded map of your image

      • Use a blank grid

        • Write a “1” in every square that is shaded on your image.

        • Write a “0” in every empty square.

    • Transmitting Information

      • Use a blank grid and copy the 1’s and 0’ exactly onto it

      • Pass the coded Image Map to your partner.

    • Decoding Information

      • Use a blank grid.

        • shade every square thet has a “1” on the image map.

        • leave all others blank.

  5. Compare to the original coded image.

  6. compare to the original uncoded image.

  7. Class share, discuss, and assess

Brainstorm - How could we improve the description to make a better quality copy of the image by Partner 2

Activity 2

BrainPOP
  • Binary
  • Analog and Digital Recording

Review Frequency

Answer Key

CER due Wenesday.

Quiz study guide due tomorrow.

Time to fill out in class.

Quiz Monday

Wonkavision

input encoder transmitter decoder output

How do you send a text/picture/ video/ etc

BP Binary

BP analog vs digital

Digitizing images

digital versus analog transmission