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
study guide handout in passed out in class
Today’s Agenda:
Activtiy 2: Transmitting Information
Pick a partner.
Sit back to back in your own corner of the room.
I will pass out all paper (blank or with image)
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.
Compare to the original coded image.
compare to the original uncoded image.
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
BrainPOPBinaryAnalog 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