Using repetition in programming to create a game
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Why this why now
Having previously explored repetition in programming using Logo, pupils now apply and extend this knowledge in the Scratch environment. They compare the two languages to recognise similarities and differences, before exploring both count-controlled and infinite loops. By modifying existing animations and games, pupils see how repetition can simplify and enhance code. The unit concludes with pupils designing and creating their own game, applying repetition and the stages of program design. This experience strengthens their ability to plan, structure, and refine programs.
Prior knowledge requirements
- Pupils can create sequences in block-based programs.
- Pupils recognise the need to change the flow of control of programs.
- Pupils understand how to use count-controlled iteration in programs.
- Pupils can design and implement simple programming projects.
Threads
Why this why now
Having previously explored repetition in programming using Logo, pupils now apply and extend this knowledge in the Scratch environment. They compare the two languages to recognise similarities and differences, before exploring both count-controlled and infinite loops. By modifying existing animations and games, pupils see how repetition can simplify and enhance code. The unit concludes with pupils designing and creating their own game, applying repetition and the stages of program design. This experience strengthens their ability to plan, structure, and refine programs.
Prior knowledge requirements
- Pupils can create sequences in block-based programs.
- Pupils recognise the need to change the flow of control of programs.
- Pupils understand how to use count-controlled iteration in programs.
- Pupils can design and implement simple programming projects.
Using repetition in programming to create a game
In this unit, pupils will explore the concept of repetition in programming in the Scratch environment. Pupils will look at the difference between count-controlled and infinite loops. They will use their knowledge to modify, design and create games and animations that involve repetition.
6 lessons in unit
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