Computer science Lesson Plan
Class: 6th to 8th - Lesson:26 Scratch (Sounds for Sprites and Backdrops).

Purpose: Students should learn how to use sound for Backdrops and Sprites.

No. of Classes

Two or three classes (Teacher's decision).

Materials Required

Scratch software.

Curriculum Content
  • 7.6)Sound.
    •

    Prior knowledge

    Students should know to give different costumes for the Sprite's and to change the Backdrop of a Scratch file.

    Exercise

    Exercise:1


    • Create a new Scratch project and insert sounds from the library.
    Link to view the model video for exercise-1.

    Exercise:2


    • Creating a Scratch Project and try recording and uploading sounds.
    Link to view the model video for exercise-2.

    Exercise:3


    • Create a Scratch project and try changing the pitch and volume using pitch block and change volume block tools.
    Link to view the model for exercise-3.

    Solutions


  • Link to learn about the sound block solution video.
  • Link to view the model solution video for exercise-1.
  • Link to copy the solution program for exercise-1.
  • Link to view the model solution video for exercise-2.
  • Link to copy the solution program for exercise-2.
  • Link to view the model solution video for exercise-3.
  • Link to copy the solution program for exercise-3.

    • Teacher's Instruction
    1. Teachers should teach how to create sounds for Backdrop and Sprites.
    2. The students may use their own recorded sounds for Sprite and Backdrop.
    3. Students should be familiar with Sound tools.