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Step 12

curriculum/challenges/english/blocks/workshop-tech-conference-schedule/68c34e201b347c40acda8111.md

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--description--

Now it is time to add another row to the table.

Start by adding another tr element. Inside that tr element, add a th element with a scope attribute set to "row" and the text content of 11:30 AM.

Then, add three td elements with the following text content:

  • AR/VR in Education
  • JavaScript Fundamentals
  • Design Systems at Scale

--hints--

You should have a fourth tr element inside of the tbody element.

js
assert.lengthOf(document.querySelectorAll("tbody tr"), 4);

You should have a th element inside of the fourth tr element.

js
assert.isNotNull(document.querySelectorAll("tbody tr")[3].querySelector("th"));

Your th element should have the text content of 11:30 AM.

js
assert.strictEqual(document.querySelectorAll("tbody tr")[3].querySelector("th")?.textContent.trim(), "11:30 AM");

Your th element should have a scope attribute set to "row".

js
assert.strictEqual(document.querySelectorAll("tbody tr")[3].querySelector("th")?.getAttribute("scope"), "row");

Your fourth tr element should have three td elements.

js
assert.lengthOf(document.querySelectorAll("tbody tr")[3].querySelectorAll("td"), 3);

Your first td element should have the text content of AR/VR in Education.

js
assert.strictEqual(document.querySelectorAll("tbody tr")[3].querySelectorAll("td")[0]?.textContent.trim(), "AR/VR in Education");

Your second td element should have the text content of JavaScript Fundamentals.

js
assert.strictEqual(document.querySelectorAll("tbody tr")[3].querySelectorAll("td")[1]?.textContent.trim(), "JavaScript Fundamentals");

Your third td element should have the text content of Design Systems at Scale.

js
assert.strictEqual(document.querySelectorAll("tbody tr")[3].querySelectorAll("td")[2]?.textContent.trim(), "Design Systems at Scale");

--seed--

--seed-contents--

html
<!DOCTYPE html>
<html lang="en">
<head>
  <meta charset="UTF-8">
  <title>Tech Conference 2025 Schedule</title>
</head>
<body>
  <h1>Tech Conference 2025 Schedule</h1>

  <table>
    <caption>Schedule by Track and Time</caption>

    <thead>
      <tr>
        <th scope="col">Time</th>
        <th scope="col">Track A</th>
        <th scope="col">Track B</th>
        <th scope="col">Track C</th>
      </tr>
    </thead>

    <tbody>
      <tr>
        <th scope="row">9:00 AM</th>
        <td>Keynote: Tech Future</td>
        <td>Intro to Web Dev</td>
        <td>UX for All</td>
      </tr>

      <tr>
        <th scope="row">10:00 AM</th>
        <td>Accessibility Deep Dive</td>
        <td>CSS for Beginners</td>
        <td>Inclusive Design Principles</td>
      </tr>

      <tr>
        <th scope="row">11:00 AM</th>
        <td colspan="3">Break</td>
      </tr>

      --fcc-editable-region--
      
      --fcc-editable-region--
    </tbody>
    
  </table>
</body>
</html>