YouTube Challenges

The TV episodes are made up of 56 of the 62 individual challenges to help teach kids programming using Scratch. There are over 13 hours of challenges available.

The 6 additional challenges that didn't make it into any of the TV episodes are noted below as "Additional" challenges (#14, #29, #42, #58, #60 and #61).

Nano Challenges are only a few minutes and Pico Challenges are shorter at only a minute or two.

All of the 62 individual challenges are listed in order in this YouTube Playlist.

Here are the individual challenges:

  1. Challenge #1: Introduction to Scratch
  2. (Pico) Challenge #2: The Say Block and Events
  3. Challenge #3: Introduction to Loops
  4. Challenge #4: The Vector Mode Editor
  5. Challenge #5: The Bitmap Mode Editor
  6. Challenge #6: If and If-Else Blocks Introduction
  7. Challenge #7: Global Variables, Events and Objects
  8. Challenge #8: Private (Sprite Only) Variables, Events and Objects
  9. (Pico) Challenge #9: A Variable's Monitor
  10. (Pico) Challenge #10: Hiding a Variable's Monitor
  11. Challenge #11: Cartesian Coordinates
  12. Challenge #12: More Loops
  13. Challenge #13: Numeric Expressions
  14. (Additional) (Pico) Challenge #14: Relative Gliding
  15. Challenge #15: Boolean Expressions
  16. Challenge #16: Mouse Down and Key Pressed
  17. Challenge #17: String Expressions
  18. (Pico) Challenge #18: Space Is a Character Too!
  19. (Pico) Challenge #19: Costume Center
  20. Challenge #20: Modulus with a Clock
  21. Challenge #21: Backdrop Animation: Napping Cat
  22. Challenge #22: Song and Dance
  23. (Nano) Challenge #23: The Sound Editor
  24. Challenge #24: Drawing with the Mouse
  25. (Nano) Challenge #25: Layers of Sprites
  26. Challenge #26: Displaying Color Shades
  27. (Pico) Challenge #27: Using Transparent Color
  28. Challenge #28: More If and If-Else Blocks
  29. (Additional) (Nano) Challenge #29: Less Than or Equal and Greater Than or Equal
  30. Challenge #30: Creating New Blocks
  31. Challenge #31: Objects and Events
  32. Challenge #32: Orbiter
  33. Challenge #33: Lunar Lander
  34. Challenge #34: Stamp and Clear
  35. (Nano) Challenge #35: The Set Tempo Block
  36. Challenge #36: Multimedia: Microphone Input
  37. Challenge #37: Multimedia: Video Input
  38. (Pico) Challenge #38: Video Off & On-Flipped
  39. (Pico) Challenge #39: Case Insensitive Matching
  40. Challenge #40: Lists Introduction - The Cat's List
  41. Challenge #41: Storytime
  42. (Additional) Challenge #42: Lists: Do Not Press the Red Button
  43. Challenge #43: Lists: Shopping Bag Problems
  44. Challenge #44: Storytelling
  45. Challenge #45: The Set Effect Block
  46. Challenge #46: Introduction to Timers
  47. Challenge #47: Timer Reset and Timer Events
  48. Challenge #48: Maze Walking
  49. Challenge #49: Platform Movement
  50. Challenge #50: Introduction to Messages: Touchy Crab
  51. Challenge #51: Messages: Turning a Frog into a Prince
  52. Challenge #52: Three Melodies
  53. Challenge #53: Messages: Spanish Quiz
  54. Challenge #54: Introduction to Clones: Clouds
  55. Challenge #55: Clones: Piano Keys
  56. Challenge #56: Clones: Psychedelic Worm
  57. Challenge #57: Clones: Stars
  58. (Additional) (Advanced) Challenge #58: Play the Notes Back
  59. (Advanced) Challenge #59: Recursive Sum
  60. (Additional) (Advanced) Challenge #60: Recursive Search
  61. (Additional) (Advanced) Challenge #61: Clones: Tethered Movement
    1. Challenge #62: Above and Beyond Scratch