dars
lab
free school lessons
Uzbekistan
Uzbekistan
🏫
School
Sections
🏫
Uzbek school curriculum
🏫
School
My cabinet
Badges
About
Grade
1
2
3
4
5
6
7
8
9
10
11
🌐
EN
UZ
O‘zbekcha
EN
English
RU
Русский
AR
العربية
Log in
🏫
School
Term 1
Chapters 1–5 What is Information? (information and media, ethics), Regulations and Rights in the Information Society (personal data, intellectual property), Information Security, Information Technology and Society, Communication; Chapters 6–8 Information Design (analog/digital, binary, hexadecimal, characters, calculations, sound, images, video, design), Computers, Networks; Chapters 9–11 Databases, Data Analysis, Simulations; Chapters 12–13 Programming (Python) and AI Programming (generative AI, HTML/CSS/JavaScript); review and own mini-project
1
Information, ethics and rights
Chapters 1–2 What is Information? / Regulations and Rights in the Information Society: information and media, information ethics, personal information, intellectual property, using and sharing information
2
Keeping information safe
Chapter 3 Information Security: aims and threats, malware, passwords and authentication, tricks that fool people, encryption, digital signatures and secure websites
3
Society and communication
Chapters 4–5 Information Technology and Society / Communication: from hunter-gatherer to information society, new technologies, history and forms of communication, communication on the internet (touched lightly)
4
Binary, hex and characters
Chapter 6 Information Design (1): analog and digital, binary and the amount of information, hexadecimal, digital representation of characters
5
Numbers behind sound, pictures and video
Chapter 6 Information Design (2): numerical calculations and complements, digitalization of sound, images, video and compression, information design (touched lightly)
6
The parts of a computer
Chapter 7 Computers: computer configuration, the five units, software, logic circuits and the half adder
7
Networks and the internet
Chapter 8 Networks: computer networks, IP addresses and domain names, protocols, how web pages and e-mail work, network transfer speed
8
Databases
Chapter 9 Databases: why use a database, tables, records and fields, database models, relational operations, information systems in business
9
Data analysis
Chapter 10 Data Analysis: types of data, mean, median, mode, quartiles, variance and standard deviation, scatter plots and correlation, regression
10
Models and simulations
Chapter 11 Simulations: models and modelling, simulating with a spreadsheet, random numbers and Monte Carlo, queues
11
Algorithms and Python (1)
Chapter 12 Programming (1): algorithms and flowcharts, Python basics: variables, arithmetic, input, loops and branching
12
Lists and functions
Chapter 12 Programming (2): lists and functions in Python, with small programs that combine them
13
Generative AI and web pages
Chapter 13 AI Programming (1): generative AI, prompts and hallucination, web pages with HTML and CSS, adding behaviour with JavaScript, a static web page built with an AI helper
14
Dynamic pages, a quiz and a game
Chapter 13 AI Programming (2): dynamic web pages, presenting your site, a quiz app, a block-breaker game and reviewing what you built
15
Term 1 review and mini-project
Term 1 review (Chapters 1–13) and your own mini-project
☰ Year plan · Communication Technology
Egypt
›
Secondary 1
›
Communication Technology
›
Week 5
Numbers behind sound, pictures and video
Week 5 · Chapter 6 Information Design (2): numerical calculations and complements, digitalization of sound, images, video and compression, information design (touched lightly) · 3 lessons
Lesson 1
Lesson 2
Lesson 3
Quiz
8
Homework
5
Turn on JavaScript in your browser to take the quiz.
← Previous
Week 5 ·
Designing information others can read
Next →
Week 5 · Homework
