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The pixel (a word invented from "picture element") is the basic unit of programmable color on a computer display or in a computer image. ... Up to three bytes of data are allocated for specifying a pixel's color, one byte for each major color component. A true color or 24-bit color system uses all three bytes.

A: In digital imaging, a pixel(or picture element) is the smallest item of information in an image. Pixels are arranged in a 2-dimensional grid, represented using squares. Each pixel is a sample of an original image, where more samples typically provide more-accurate representations of the original.
A pixel is the basic logical unit in digital graphics. Pixels are combined to form a complete image, video, text, or any visible thing on a computer display.

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Instructions in adding the activity in EU Code Week 2021 

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Instructions in adding the activity in EU Code Week 2021 

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Πάτα πάνω στη εικόνα και διάβασε τις σχετικές οδηγίες καταχώρησης δραστηριότητας/

Press on the image and read all the relevant instructions in adding the activity

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Register your activity in Eu Code Week 2021

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Register your activity in Eu Code Week 2021

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Create a grid with 10 vertical columns and 8 horizontal columns so as to form squares similar size as lego duplo squares. Use it to create pictures.

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You can use one of the examples, try to create the same picture with legos in the 10x8 grid and write the code or use the code, try to read it and create the picture with legos. The first way has to do with composing codes and the second way has to do with decomposing codes. Either way is correct. You can also create your own code or picture. Upload pictures of your activity in order all school participants can exchange ideas and codes. At the end an online art gallery will be created.

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4th example: Can you create it with legos and write its code?

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4th example: Can you create it with legos and write its code?

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Hi!, we tried to use the code from the first example without showing the picture. The kids loved the result!!! we made our own code for you.

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This is our code for you! Good luck!!

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Can you do the "DUCK FACE"?
Follow the code sequence and reveal the face of a duck.

29o Νηπιαγωγείο Σερρών
2ο Τμήμα

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This is the solution for our activity: "DUCK FACE".

29o Νηπιαγωγείο Σερρών
2ο Τμήμα

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Lego Coders: 2nd Kindergarten of Chalkida

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Lego Coders: 2nd Kindergarten of Chalkida

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A video with out first attempts in coding with legos!

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Animoto's video maker turns your photos and video clips into professional videos in minutes. Fast and shockingly simple - we make video creation easy.

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5th Kindergarten of Sitia

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5th Kindergarten of Sitia

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We made another code for you as the first one was so easy for the kids to find out.

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Hello! We chose to decode the code from the 1st example!

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This is the code we created for you! It' s a colorful snail!  :)

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This is the solution for the snail!

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we tried to find out the images you proposed to us. It was fun

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a ladybug

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The very hungry caterpillar

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Lego Coders. 1st example. Kindergarten of Tallinn. 

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Lego Coders. 1st example. Kindergarten of Tallinn. 

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This traffic light was made by children. You should probably try it too!

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2nd example`s code   Pot   Kindergarten of Tallinn

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2nd example`s code   Pot   Kindergarten of Tallinn

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A pot of very tasty soup

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3rd example`s code  Rainbow. Kindergarden of Tallinn

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3rd example`s code  Rainbow. Kindergarden of Tallinn

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Your true colors are beautiful like a rainbow!

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Penude Primary School                                        AELC - Lamego, Portugal            

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Penude Primary School                                        AELC - Lamego, Portugal            

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Hello my dear friends,
My students are from a primary school in Lamego, a small city in the North of Portugal! We loved your activity and accepted your challenge and we registered the activity in EU Code Week 2021.

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Penude Primary School - Lamego, Portugal Our codes... Can you find out?     

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Penude Primary School - Lamego, Portugal Our codes... Can you find out?     

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Hello my dear friends,
I am an English as a Second language teacher and I love challenges. I challenged my students to be Lego coders! They made codes for you to find out! Let's see example 1 and 2.

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Primary School - Lamego                          Working on codes

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Primary School - Lamego                          Working on codes

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Penude Primary School - Lamego, Portugal  

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Penude Primary School - Lamego, Portugal  

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we made the very Hungry caterpillar

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We played with the codes of other schools and created a small house!

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Lego Coders, Kindergarten of Agios Konstantinos-Fth/GR

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Lego Coders, Kindergarten of Agios Konstantinos-Fth/GR

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Hello everyone!!
We try our leader's examples and create a new red apple 🍎 code.
We loved lego challenge and added in EU Code Week 2021.
Happy Coders good luck!!!

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We created a tree with legos and wrote it's code

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Watermelon

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Robot

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KINDERGARTEN OF AGIOS KONSTANTINOS-GREECE class 2

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KINDERGARTEN OF AGIOS KONSTANTINOS-GREECE class 2

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From the code to the mushroom!!🍄

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KINDERGARTEN OF AGIOS KONSTANTINOS-GREECE class 2

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KINDERGARTEN OF AGIOS KONSTANTINOS-GREECE class 2

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From the code to the turtle!!🐢

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KINDERGARTEN OF AGIOS KONSTANTINOS-GREECE class 2

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KINDERGARTEN OF AGIOS KONSTANTINOS-GREECE class 2

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We wrote the codes all alone!!🎯💯🥳

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Penude Primary School - Lamego, Portugal                                                               

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Penude Primary School - Lamego, Portugal                                                               

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More codes... Can you crack them?

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Penude Primary School - Lamego, Portugal

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Penude Primary School - Lamego, Portugal

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All the process: A very nice Robot....

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Penude Primary School - Lamego, Portugal

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Penude Primary School - Lamego, Portugal

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All the process: a small dog!

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Penude Primary School - Lamego, Portugal

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Penude Primary School - Lamego, Portugal

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Can you crack the codes?

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Penude Primary School - Lamego, Portugal

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Penude Primary School - Lamego, Portugal

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A robot's face.... :)

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Penude Primary School - Lamego, Portugal

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Penude Primary School - Lamego, Portugal

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Wonderful to see their enthusiasm! Fantastic activity! My students love it! Lego Coders!

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Dear Lego Coders,we tried the 1rst and the 3rd example! We accepted the challenge for the butterfly!Thank you for the wonderful experience!

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3rd Kindergarten N. Smirnis, class 1(K.R) , Athens, Greece 

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3rd Kindergarten N. Smirnis, class 1(K.R) , Athens, Greece 

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This first our attempt was really enjoyable!

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Καταγραφή.PNG

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Dear Lego Coders, we created a code for a boat!It is yours now to travel!!!Good luck!!!

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Αnd a cute codecat from as, but our lego bricks are not enough....maybe you do better. Thank you!

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3rd Kindergarten N. Smirnis, class 1(K.R) , Athens, Greece

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3rd Kindergarten N. Smirnis, class 1(K.R) , Athens, Greece

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and.....here is the fish!!!

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Hello! We chose to make the second example!

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This is the code A' we created for you!

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This is the code B' we created for you! Its a squirrel.

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4th kindergarten of Agios Nikolaos Crete

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4th kindergarten of Agios Nikolaos Crete

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The code A' is the head of a fox!

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4th Kindergarten of Agios Nikolaos Crete

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4th Kindergarten of Agios Nikolaos Crete

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4th Kindergarten of Agios Nikolaos Crete

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4th Kindergarten of Agios Nikolaos Crete

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This is the code we created for you. It's a beautiful umbrella

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We enjoy with Lego code activities!

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4th kindergarten of Agios Nikolaos Crete

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4th kindergarten of Agios Nikolaos Crete

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4th kindergarten of Agios Nikolaos Crete

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4th kindergarten of Agios Nikolaos Crete

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https://www.youtube.com/watch?v=pR9uhcK5JPw

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Ελένη Χατζηστεφάνου