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Programming sequence using sound

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Why this why now

Having previously developed sequences in block-based programming, pupils now extend their understanding of algorithms, sequence, and code blocks by working with Scratch. This unit introduces the Scratch interface and familiarises pupils with the attributes of the sprite and stage. This stage of learning prepares them for later programming units where they will improve program readability by using iteration and subroutines to replace long sequences of instructions.

Prior knowledge requirements

  • Pupils should have some prior experience of programming.
  • Pupils should be aware that instructions can be represented in code.
  • Pupils should be aware that the sequence of commands can affect the outcome of the program.

Threads

Why this why now

Having previously developed sequences in block-based programming, pupils now extend their understanding of algorithms, sequence, and code blocks by working with Scratch. This unit introduces the Scratch interface and familiarises pupils with the attributes of the sprite and stage. This stage of learning prepares them for later programming units where they will improve program readability by using iteration and subroutines to replace long sequences of instructions.

Prior knowledge requirements

  • Pupils should have some prior experience of programming.
  • Pupils should be aware that instructions can be represented in code.
  • Pupils should be aware that the sequence of commands can affect the outcome of the program.