Element pl-order-blocks: inline horizontal arrangement

This question illustrates the inline="true" attribute of pl-order-blocks, which creates a horizontal arrangement of blocks.

Create a SQL command that selects all students who are enrolled in computer science.

This example uses inline="true" to arrange blocks horizontally rather than vertically.

Note: This model of block arrangement, particularly for the context of computer science, is attributed to "Regex Parsons: Using Horizontal Parsons Problems to Scaffold Learning Regex"

Drag from here: 
  • 1
    "computer science"

  • 1
    =

  • 1
    FROM

  • 1
    SELECT

  • 1
    WHERE

  • 1
    enrollments

  • 1
    major

  • 1
    students
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Title:
Element pl-order-blocks: inline horizontal arrangement

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Started at:
2026-09-19 10:08:05 (CDT)
Duration:
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{
  "sql-query": [
    {
      "tag": "faf71252-572e-4d03-bad5-5daad98d2614",
      "uuid": "abfebaf8-54a0-4baa-b527-f83caf484c11",
      "final": false,
      "index": 0,
      "indent": null,
      "depends": [],
      "ranking": -1,
      "group_info": {
        "tag": null,
        "depends": null
      },
      "inner_html": "<pl-code language=\"sql\">SELECT</pl-code>",
      "distractor_for": null,
      "initially_placed": false,
      "ordering_feedback": null,
      "distractor_feedback": null
    },
    {
      "tag": "fe356d67-36c1-4eff-830b-e48b23f1f352",
      "uuid": "aae69b8f-4dd7-4ca3-a49a-97ba7d5ab2c5",
      "final": false,
      "index": 1,
      "indent": null,
      "depends": [],
      "ranking": -1,
      "group_info": {
        "tag": null,
        "depends": null
      },
      "inner_html": "<pl-code language=\"sql\">students</pl-code>",
      "distractor_for": null,
      "initially_placed": false,
      "ordering_feedback": null,
      "distractor_feedback": null
    },
    {
      "tag": "b8ec964a-1c32-4c43-9ec2-380259881257",
      "uuid": "d4664682-f771-4edc-b19f-80dd668e1308",
      "final": false,
      "index": 2,
      "indent": null,
      "depends": [],
      "ranking": -1,
      "group_info": {
        "tag": null,
        "depends": null
      },
      "inner_html": "<pl-code language=\"sql\">FROM</pl-code>",
      "distractor_for": null,
      "initially_placed": false,
      "ordering_feedback": null,
      "distractor_feedback": null
    },
    {
      "tag": "dfa37d02-4520-4453-9b36-35bf9f5bab83",
      "uuid": "f5dc37ce-b329-484c-9629-b3a40046ac59",
      "final": false,
      "index": 3,
      "indent": null,
      "depends": [],
      "ranking": -1,
      "group_info": {
        "tag": null,
        "depends": null
      },
      "inner_html": "<pl-code language=\"sql\">enrollments</pl-code>",
      "distractor_for": null,
      "initially_placed": false,
      "ordering_feedback": null,
      "distractor_feedback": null
    },
    {
      "tag": "dc8a53f0-7831-41fe-ba24-3a9245e5cf95",
      "uuid": "cff010eb-bed5-4c2a-b9b3-98c77d956567",
      "final": false,
      "index": 4,
      "indent": null,
      "depends": [],
      "ranking": -1,
      "group_info": {
        "tag": null,
        "depends": null
      },
      "inner_html": "<pl-code language=\"sql\">WHERE</pl-code>",
      "distractor_for": null,
      "initially_placed": false,
      "ordering_feedback": null,
      "distractor_feedback": null
    },
    {
      "tag": "b850334d-8bb0-410b-8317-15d2dcc71976",
      "uuid": "dd66fa1a-4c17-4899-9d43-f08158af7527",
      "final": false,
      "index": 5,
      "indent": null,
      "depends": [],
      "ranking": -1,
      "group_info": {
        "tag": null,
        "depends": null
      },
      "inner_html": "<pl-code language=\"sql\">major</pl-code>",
      "distractor_for": null,
      "initially_placed": false,
      "ordering_feedback": null,
      "distractor_feedback": null
    },
    {
      "tag": "fb279612-ec3e-49d3-980d-04b6d3989cae",
      "uuid": "a7ecbe8a-b581-4ed5-8c7b-f0d72f610445",
      "final": false,
      "index": 6,
      "indent": null,
      "depends": [],
      "ranking": -1,
      "group_info": {
        "tag": null,
        "depends": null
      },
      "inner_html": "<pl-code language=\"sql\">=</pl-code>",
      "distractor_for": null,
      "initially_placed": false,
      "ordering_feedback": null,
      "distractor_feedback": null
    },
    {
      "tag": "eac3445e-9e63-480e-84bc-706987683005",
      "uuid": "cc003783-528c-48ee-817b-aac7f9bfa91f",
      "final": false,
      "index": 7,
      "indent": null,
      "depends": [],
      "ranking": -1,
      "group_info": {
        "tag": null,
        "depends": null
      },
      "inner_html": "<pl-code language=\"sql\">&quot;computer science&quot;</pl-code>",
      "distractor_for": null,
      "initially_placed": false,
      "ordering_feedback": null,
      "distractor_feedback": null
    }
  ]
}
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