Repetition is the act of performing an action (or actions) multiple times. For instance, people often do repeated exercises at the gym, known as reps. Repetition in action To illustrate …
This video shows how you can use selection to make a program that classifies animals, as you’ve just seen in the demo. You’ll see Katharine make the program identify three …
So far, the programs you’ve written have performed exactly the same task each time they are run. Selection involves your program asking a yes/no question, and using the answer to …
A variable is a piece of data stored in a computer’s memory. Each variable is given a name, so that the stored data can be accessed and changed later. The …
In this video you’ll learn how to use repetition to create the first half of the song Frère Jacques in Scratch. You’ll then be able to use what you’ve learnt …
In this section, you’ll learn how to use repetition to draw simple shapes as well as more complex patterns. This video shows how this can be done in Scratch, and …
This video highlights ways to interact with the Scratch community. There are further instructions on creating Scratch accounts for your learners on the Code Club projects site. Remember that learners …
Computers can help us with a wide range of problems, but in order for this to happen, we need to undertake a 2-step process: Formulate the precise sequence of steps …
It is important for children to learn programming, so that they can be active producers rather than just passive consumers of technology. Children can use technology to shape their world …
Before you begin, we’d like to introduce the Raspberry Pi Educators for this course. They will be around throughout the course to offer support and guidance. Rik Cross Rik is …