# Code.org Lesson 2 - Loops

Code.org Lesson 2 - Loops
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Slide 1: Tekstslide
ComputingLower Secondary (Key Stage 3)

In deze les zitten 10 slides, met interactieve quizzen en tekstslides.

Lesduur is: 50 min

## Onderdelen in deze les

Code.org Lesson 2 - Loops

#### Slide 1 -Tekstslide

Iteration in coding refers to the process of repeatedly executing a set of instructions, until a specific condition is met.
Selection in coding refers to making decisions within a program by choosing one or more paths or actions based on specific conditions or criteria.
Sequence in coding means executing instructions one after the other in a set order.

#### Slide 2 -Sleepvraag

Sequence
Sequence in coding refers to the linear order in which instructions are executed, ensuring that they are carried out one after the other in a predetermined fashion.

#### Slide 3 -Tekstslide

Selection (IF statements)
Selection in coding refers to making decisions within a program by choosing one or more paths or actions based on specific conditions or criteria.

#### Slide 4 -Tekstslide

Iteration (loops)
Iteration in coding refers to the process of repeatedly executing a set of instructions, typically within a loop, until a specific condition is met.

#### Slide 5 -Tekstslide

KO - Use loops to solve coding challenges on code.org
• Students will be able to identify and define basic loops (e.g., while loop, for loop) on code.org
• Students will demonstrate the ability to use loops to solve moderately complex coding challenges on code.org
•  Students will showcase proficiency in optimising code using loops and demonstrate an understanding of different types of loops available on code.org

#### Slide 6 -Tekstslide

Lesson 10
Loops with Rey and BB-8 - work through the stage. You need to make sure your lesson circles are solid green!

#### Slide 7 -Tekstslide

Nested Loops
A nested loop is like having a loop inside another loop, which helps us do things over and over in a more organized way, especially when dealing with complicated tasks.

#### Slide 8 -Tekstslide

Lesson 12
Nested Loops in Maze - work through the stage. You need to make sure your lesson circles are solid green!

#### Slide 9 -Tekstslide

Answer the following in full sentences:
1) What did you learn about coding today in class? What?
2) What was the hardest part about today's lesson? Why?
3) What was the most interesting part in today's lesson? When?