{
  "schemaVersion": 1,
  "fictional": true,
  "asOf": "2027-06-21",
  "scenario": "Science report with variables, repeatable method, sample data and reflection",
  "generation": "Deterministic authored fixtures; no client or external personal data",
  "measurements": [
    {
      "plant": "A1",
      "lightHours": 4,
      "day0": 2.0,
      "day7": 4.3,
      "day14": 7.1
    },
    {
      "plant": "A2",
      "lightHours": 4,
      "day0": 2.1,
      "day7": 4.4,
      "day14": 7.2
    },
    {
      "plant": "A3",
      "lightHours": 4,
      "day0": 2.2,
      "day7": 4.5,
      "day14": 7.3
    },
    {
      "plant": "B1",
      "lightHours": 8,
      "day0": 2.0,
      "day7": 4.9,
      "day14": 8.1
    },
    {
      "plant": "B2",
      "lightHours": 8,
      "day0": 2.1,
      "day7": 5.0,
      "day14": 8.2
    },
    {
      "plant": "B3",
      "lightHours": 8,
      "day0": 2.2,
      "day7": 5.1,
      "day14": 8.3
    }
  ],
  "document": [
    {
      "title": "How light affects seedling growth",
      "blocks": [
        {
          "type": "p",
          "text": "Student: Avery Kim    Class: Year 7 Science    Teacher: Jo Lee    Date: 21 June 2027"
        },
        {
          "type": "h",
          "text": "Question and prediction"
        },
        {
          "type": "p",
          "text": "How does daily light exposure affect bean seedling height over two weeks? I predict that the group receiving more light will show healthier leaf growth. Height alone may not capture plant health."
        },
        {
          "type": "h",
          "text": "Variables"
        },
        {
          "type": "table",
          "headers": [
            "Type",
            "What is measured or controlled"
          ],
          "rows": [
            [
              "Independent",
              "Daily light exposure: 4 hours or 8 hours"
            ],
            [
              "Dependent",
              "Seedling height in centimeters; leaf appearance"
            ],
            [
              "Controlled",
              "Seed type, soil, container, water and measurement time"
            ]
          ],
          "widths": [
            24,
            76
          ]
        },
        {
          "type": "h",
          "text": "Materials and method"
        },
        {
          "type": "list",
          "items": [
            "Prepare six similar seedlings in identical containers; label three A and three B.",
            "Place group A in 4 hours of light and group B in 8 hours. Keep other conditions consistent.",
            "Water each container with the same measured amount daily.",
            "Measure height from soil level at the same time on days 0, 7 and 14. Record observations."
          ]
        },
        {
          "type": "h",
          "text": "Care and safety"
        },
        {
          "type": "p",
          "text": "Ask a teacher before using lamps. Keep water away from electrical equipment. Wash hands after handling soil."
        },
        {
          "type": "callout",
          "label": "RECORD HONESTLY",
          "text": "The next page contains example data to demonstrate the layout. Replace it with your own measurements; do not present it as an experiment you performed."
        }
      ],
      "kicker": null
    },
    {
      "title": "Results and reflection",
      "blocks": [
        {
          "type": "chart",
          "label": "Mean height at day 14",
          "rows": [
            [
              "4 h/day",
              7.2
            ],
            [
              "8 h/day",
              8.2
            ]
          ],
          "kind": "bar",
          "unit": "cm",
          "asset": "school-1"
        },
        {
          "type": "table",
          "headers": [
            "Plant",
            "Light hours",
            "Day 0 cm",
            "Day 7 cm",
            "Day 14 cm"
          ],
          "rows": [
            [
              "A1",
              4,
              2.0,
              4.3,
              7.1
            ],
            [
              "A2",
              4,
              2.1,
              4.4,
              7.2
            ],
            [
              "A3",
              4,
              2.2,
              4.5,
              7.3
            ],
            [
              "B1",
              8,
              2.0,
              4.9,
              8.1
            ],
            [
              "B2",
              8,
              2.1,
              5.0,
              8.2
            ],
            [
              "B3",
              8,
              2.2,
              5.1,
              8.3
            ]
          ],
          "widths": null
        },
        {
          "type": "h",
          "text": "What the example suggests"
        },
        {
          "type": "p",
          "text": "Group A grew from 2.1 to 7.2 cm on average. Group B grew from 2.1 to 8.2 cm. The difference in growth is 1.0 cm. With only three plants per group, this does not establish a general rule."
        },
        {
          "type": "callout",
          "label": "BETTER EVIDENCE",
          "text": "Height can increase when a seedling stretches for light. Add leaf count, color observations and more plants before interpreting health. These measurements are synthetic, not an experiment performed by a student."
        }
      ],
      "kicker": null
    }
  ],
  "design": {
    "accent": "#216348",
    "secondary": "#6E3CA1",
    "bright": "#F3D553",
    "paper": "#FCFFF8",
    "headingFont": "Libre Baskerville",
    "voice": "Field notebook / botanical triad"
  },
  "capabilities": "Traceable synthetic observations, chart and uncertainty"
}