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← 2.2 Visual Programming

Sound

Pre-Technical Studies · Grade 9 · about 40 minutes

Until done waits. Start sound does not. Starting a sound in a loop makes a buzz.

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  • 8 sections of explanation, worked examples and diagrams
  • 1 practice task with hints and worked answers
  • A quiz that marks itself as you go
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Other lessons in this sub-strand

  1. What visual programming is
  2. The four parts of the screen
  3. Event blocks
  4. Motion and the stage grid
  5. Looks and costumes
  6. Sound
  7. Sequence: order is the program
  8. Loops
  9. Making a decision
  10. Sensing
  11. Variables
  12. Operators
  13. Debugging
  14. Planning a project
  15. Build it: the whole sub-strand in one script