Introduction to Scratch -SCITT V2

Introduction to Scratch
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Slide 1: Diapositive
ComputingLower Secondary (Key Stage 3)

Cette leçon contient 16 diapositives, avec quiz interactifs, diapositives de texte et 3 vidéos.

time-iconLa durée de la leçon est: 50 min

Éléments de cette leçon

Introduction to Scratch

Slide 1 - Diapositive

Cet élément n'a pas d'instructions

The Robot and the Computer

Slide 2 - Diapositive

Random student selected - spinner.
Said student leaves the room.
Teacher explains to the rest of the class for the robot to follow and the students, in turn act as the computer and give instructions one by one.

Other teacher to be with robot explaining situation.
Sequencing
Think of different examples of where instructions need to be carried out in the correct sequence.

Slide 3 - Diapositive

Dan: - Register, come in in silence think for 2 minutes about examples of sequencing
Learning Objectives & Outcomes

All: Understand the concepts of seqencing, selection and iteration
Most: Will start to explore these concepts in scratch
Some: create a basic scratch program

Slide 4 - Diapositive

Cet élément n'a pas d'instructions

Slide 5 - Vidéo

Cet élément n'a pas d'instructions

Sequencing

Slide 6 - Diapositive

Cet élément n'a pas d'instructions

Slide 7 - Vidéo

Cet élément n'a pas d'instructions

Selection
Think. Pair. Share

Think of different examples where depending on the choices you make the outcome will be different.

Slide 8 - Diapositive

Talon - Think for 1 min
In your groups, give real-life examples of where outcomes are different depending on your choices

Slide 9 - Carte mentale

Cet élément n'a pas d'instructions

Iteration (looping) - What do we mean by iteration in computing?

Slide 10 - Question ouverte

Cet élément n'a pas d'instructions

Slide 11 - Vidéo

Cet élément n'a pas d'instructions

Iteration (looping) - What do we mean by iteration in computing?

Slide 12 - Question ouverte

Cet élément n'a pas d'instructions

Slide 13 - Diapositive

Cet élément n'a pas d'instructions

How could we have improve that excercise by using selection and iteration?

Slide 14 - Question ouverte

Cet élément n'a pas d'instructions

Slide 15 - Lien

Cet élément n'a pas d'instructions

Which of these is of example of iteration?
The series of steps that need to be done order.
Deciding what to do depencing on different situations
Looping instructions
Repeating a sequence of steps depending on given instructions

Slide 16 - Sondage

Hinge - Correct answer is D,

A is Sequencing
B is Selection
C is a non developed answer