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Scratch My Blocks, Part 1: Create Custom Blocks

From Scratch

Scratch My Blocks, Part 1: Create Custom Blocks
4 min3rd4th5th6thTechnology
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Summary

A tutorial on "My Blocks" -- Scratch's tool for bundling a group of blocks you use often into one new, reusable named block -- introducing the idea of breaking a program into smaller, reusable pieces.

Viewer safety

All ages
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Teaching resources

Discussion questions

Discussion

This video shows how to bundle repeated blocks into one new custom block.

  1. Why might you want to make your own block instead of repeating the same blocks each time?
  2. What did the video name its custom block?
  3. What repeated set of blocks in your own project could become a custom block?

Quick work-a-long

Words to know: custom block, bundle, reusable.

Try it: Find two or three blocks you use more than once in a project and make a custom block that bundles them.