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Merry Christmas!

Let’s make shiny Christmas ornaments.

Build pretty Christmas ornaments.

Merry Christmas!
Finished model

Blocks needed

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How to build 27 steps

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Coding mission

Jingle bells, jingle bells! Code your pretty Christmas ornaments to shine and play a carol.

Blocks and their jobs

  • Master BlockWreath light
  • Sound BlockHand bell chime
  • LED BlockCandy cane light

Let's think

Put the “Close Block” at the end of every code.

  • The Close Block shows where the code ends. But your code can still run without it.

Want your code to play again and again forever? Use the “Endless Loop Block.”

  • The whole code repeats over and over without stopping.
Show the solution

Use the LED block, Master Block and sound block to play heart – red light – green light – “Twinkle, Twinkle, Little Star.” Compare ending the code with the close block and ending it with the endless loop block.

Mission complete!

Built it and coded it? Tap to save your progress.

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