Informatics — Grade 7
Types of algorithms, text editors and presentations, computer graphics, internet safety and units of information.
- 11 topics
- 5 chapters
- 11 min
Topics
Topics are grouped into chapters and listed in reading order.
5 topics
- 1
Branching Algorithms and Conditions
Sometimes the action has to be chosen depending on the situation. We study conditions, full and short branching, and build an algorithm that finds the larger of two numbers.
Chapter 1. Types of Algorithms1 min
- 2
Repeating Algorithms and Loops
A loop makes it easy to repeat actions many times. We study the loop body, kinds of loops and endless loops, and add up the numbers from 1 to 5.
Chapter 1. Types of Algorithms1 min
- 8
The Internet, Browsers and Searching for Information
We find out what the Internet, a browser and a web page are, and learn to search for the information we need in a search engine.
Chapter 4. The Internet and Safety1 min
- 9
Email and Safe Communication
We learn how email works, how to write a message and attach a file, and the rules for safe communication online.
Chapter 4. The Internet and Safety1 min
- 10
Computer Viruses and Antivirus Software
We find out what computer viruses are, how they spread and how to protect a computer from them.
Chapter 4. The Internet and Safety1 min