<!DOCTYPE html>
<html lang="en">
<head>
  <meta charset="UTF-8">
  <meta name="viewport" content="width=device-width, initial-scale=1.0">
  <meta name="aspect-ratio" content="4:3">
  <title>Matching Visual Displays</title>
  <style>
    * {
      box-sizing: border-box;
      margin: 0;
      padding: 0;
    }

    body {
      font-family: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
      background: #f8fafc;
      color: #1e2945;
      padding: 12px;
      display: flex;
      flex-direction: column;
      align-items: center;
      justify-content: center;
      min-height: 100%;
    }

    .main-box {
      width: 100%;
      max-width: 640px;
      display: flex;
      flex-direction: column;
      gap: 12px;
    }

    .controls {
      display: flex;
      justify-content: center;
      gap: 8px;
      flex-wrap: wrap;
    }

    .tab-btn {
      background: #ffffff;
      border: 1px solid #cbd5e1;
      color: #475569;
      padding: 6px 14px;
      border-radius: 20px;
      font-size: 13px;
      font-weight: 600;
      cursor: pointer;
      transition: background 0.2s ease, color 0.2s ease, border-color 0.2s ease, box-shadow 0.2s ease;
    }

    .tab-btn.active {
      background: #0284c7;
      color: #ffffff;
      border-color: #0284c7;
      box-shadow: 0 2px 6px rgba(2, 132, 199, 0.3);
    }

    .headers {
      display: grid;
      grid-template-columns: 1fr 48px 1fr;
      text-align: center;
      font-size: 13px;
      font-weight: 700;
      color: #64748b;
      text-transform: uppercase;
      letter-spacing: 0.5px;
      padding: 0 4px;
    }

    .pair-list {
      display: flex;
      flex-direction: column;
      gap: 10px;
    }

    .match-row {
      display: grid;
      grid-template-columns: 1fr 54px 1fr;
      align-items: center;
      background: #ffffff;
      border: 1px solid #e2e8f0;
      border-radius: 12px;
      padding: 10px 12px;
      cursor: pointer;
      transition: background 0.25s ease, border-color 0.25s ease, box-shadow 0.25s ease, opacity 0.25s ease;
      opacity: 0.55;
    }

    .match-row.active {
      opacity: 1;
      border-color: #0284c7;
      box-shadow: 0 4px 12px rgba(2, 132, 199, 0.12);
      background: #ffffff;
    }

    .card-left {
      display: flex;
      align-items: center;
      gap: 10px;
      text-align: left;
    }

    .card-right {
      display: flex;
      align-items: center;
      gap: 10px;
      text-align: left;
    }

    .icon-bubble {
      width: 38px;
      height: 38px;
      border-radius: 10px;
      display: flex;
      align-items: center;
      justify-content: center;
      font-size: 20px;
      flex-shrink: 0;
      background: #f1f5f9;
    }

    .match-row.active .icon-bubble.goal {
      background: #e0f2fe;
    }

    .match-row.active .icon-bubble.aid {
      background: #dcfce7;
    }

    .text-content {
      display: flex;
      flex-direction: column;
      min-width: 0;
    }

    .title {
      font-size: 14px;
      font-weight: 700;
      color: #0f172a;
      line-height: 1.25;
    }

    .sub {
      font-size: 12px;
      color: #64748b;
      margin-top: 2px;
    }

    /* Center connector */
    .connector-box {
      display: flex;
      flex-direction: column;
      align-items: center;
      justify-content: center;
      position: relative;
      height: 100%;
    }

    .arrow-svg {
      width: 100%;
      height: 24px;
      overflow: visible;
    }

    .arrow-path {
      stroke: #cbd5e1;
      stroke-width: 2.5;
      stroke-dasharray: 4 3;
      fill: none;
      transition: stroke 0.3s ease;
    }

    .match-row.active .arrow-path {
      stroke: #16a34a;
      animation: dashMove 1.2s linear infinite;
    }

    @keyframes dashMove {
      from { stroke-dashoffset: 14; }
      to { stroke-dashoffset: 0; }
    }

    .check-badge {
      width: 20px;
      height: 20px;
      background: #e2e8f0;
      color: #ffffff;
      border-radius: 50%;
      display: flex;
      align-items: center;
      justify-content: center;
      font-size: 12px;
      font-weight: 900;
      margin-top: 2px;
      transition: background 0.25s ease;
    }

    .match-row.active .check-badge {
      background: #16a34a;
      box-shadow: 0 0 8px rgba(22, 163, 74, 0.4);
    }

    @media (max-width: 440px) {
      body {
        padding: 8px 6px;
      }
      .headers {
        font-size: 11px;
      }
      .match-row {
        padding: 8px;
        grid-template-columns: 1fr 40px 1fr;
      }
      .icon-bubble {
        width: 32px;
        height: 32px;
        font-size: 16px;
        border-radius: 8px;
      }
      .title {
        font-size: 12px;
      }
      .sub {
        font-size: 11px;
      }
      .tab-btn {
        padding: 5px 10px;
        font-size: 12px;
      }
    }
  </style>
</head>
<body>

  <div class="main-box">
    
    <div class="controls">
      <button class="tab-btn active" data-index="all" onclick="selectMatch('all')">Show All</button>
      <button class="tab-btn" data-index="0" onclick="selectMatch(0)">1. Camouflage</button>
      <button class="tab-btn" data-index="1" onclick="selectMatch(1)">2. Motion</button>
      <button class="tab-btn" data-index="2" onclick="selectMatch(2)">3. Texture</button>
    </div>

    
    <div class="headers">
      <div>Presentation Goal</div>
      <div></div>
      <div>Best Visual Aid</div>
    </div>

    
    <div class="pair-list">
      
      <div class="match-row active" id="row-0" onclick="selectMatch(0)">
        <div class="card-left">
          <div class="icon-bubble goal">🍃</div>
          <div class="text-content">
            <div class="title">Real Colors</div>
            <div class="sub">Show camouflage</div>
          </div>
        </div>

        <div class="connector-box">
          <svg class="arrow-svg" viewBox="0 0 54 24">
            <defs>
              <marker id="arrow0" viewBox="0 0 6 6" refX="5" refY="3" markerWidth="4" markerHeight="4" orient="auto-start-reverse">
                <path d="M 0 0 L 6 3 L 0 6 z" fill="#16a34a" />
              </marker>
            </defs>
            <line x1="2" y1="12" x2="48" y2="12" class="arrow-path" marker-end="url(#arrow0)" />
          </svg>
          <div class="check-badge">✓</div>
        </div>

        <div class="card-right">
          <div class="icon-bubble aid">📸</div>
          <div class="text-content">
            <div class="title">Photograph</div>
            <div class="sub">Leaf insect</div>
          </div>
        </div>
      </div>

      
      <div class="match-row active" id="row-1" onclick="selectMatch(1)">
        <div class="card-left">
          <div class="icon-bubble goal">🐝</div>
          <div class="text-content">
            <div class="title">Wing Motion</div>
            <div class="sub">Show flapping pattern</div>
          </div>
        </div>

        <div class="connector-box">
          <svg class="arrow-svg" viewBox="0 0 54 24">
            <defs>
              <marker id="arrow1" viewBox="0 0 6 6" refX="5" refY="3" markerWidth="4" markerHeight="4" orient="auto-start-reverse">
                <path d="M 0 0 L 6 3 L 0 6 z" fill="#16a34a" />
              </marker>
            </defs>
            <line x1="2" y1="12" x2="48" y2="12" class="arrow-path" marker-end="url(#arrow1)" />
          </svg>
          <div class="check-badge">✓</div>
        </div>

        <div class="card-right">
          <div class="icon-bubble aid">📐</div>
          <div class="text-content">
            <div class="title">Motion Diagram</div>
            <div class="sub">Flap path arrows</div>
          </div>
        </div>
      </div>

      
      <div class="match-row active" id="row-2" onclick="selectMatch(2)">
        <div class="card-left">
          <div class="icon-bubble goal">🌋</div>
          <div class="text-content">
            <div class="title">Rock Texture</div>
            <div class="sub">Feel pumice stone</div>
          </div>
        </div>

        <div class="connector-box">
          <svg class="arrow-svg" viewBox="0 0 54 24">
            <defs>
              <marker id="arrow2" viewBox="0 0 6 6" refX="5" refY="3" markerWidth="4" markerHeight="4" orient="auto-start-reverse">
                <path d="M 0 0 L 6 3 L 0 6 z" fill="#16a34a" />
              </marker>
            </defs>
            <line x1="2" y1="12" x2="48" y2="12" class="arrow-path" marker-end="url(#arrow2)" />
          </svg>
          <div class="check-badge">✓</div>
        </div>

        <div class="card-right">
          <div class="icon-bubble aid">🪨</div>
          <div class="text-content">
            <div class="title">Realia (Sample)</div>
            <div class="sub">Actual pumice rock</div>
          </div>
        </div>
      </div>
    </div>
  </div>

  <script>
    function selectMatch(target) {
      const rows = document.querySelectorAll('.match-row');
      const btns = document.querySelectorAll('.tab-btn');

      // Update buttons
      btns.forEach(btn => {
        const btnVal = btn.dataset.index;
        if (btnVal == target) {
          btn.classList.add('active');
        } else {
          btn.classList.remove('active');
        }
      });

      // Update rows
      rows.forEach((row, idx) => {
        if (target === 'all' || target === idx) {
          row.classList.add('active');
        } else {
          row.classList.remove('active');
        }
      });
    }
  </script>
</body>
</html>

Choosing Visual Displays That Highlight Key Information

<!DOCTYPE html>
<html lang="en">
<head>
  <meta charset="UTF-8">
  <meta name="viewport" content="width=device-width, initial-scale=1.0">
  <meta name="aspect-ratio" content="4:3">
  <style>
    * { box-sizing: border-box; margin: 0; padding: 0; }
    body {
      font-family: system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
      color: #1e2945;
      background: transparent;
      padding: 12px;
      display: flex;
      flex-direction: column;
      align-items: center;
      justify-content: center;
      min-height: 100%;
    }

    .header-title {
      font-size: 14px;
      font-weight: 700;
      text-transform: uppercase;
      letter-spacing: 0.5px;
      color: #64748b;
      margin-bottom: 12px;
      text-align: center;
    }

    .comparison-grid {
      display: grid;
      grid-template-columns: 1fr 1fr;
      gap: 12px;
      width: 100%;
      max-width: 580px;
    }

    @media (max-width: 440px) {
      .comparison-grid {
        grid-template-columns: 1fr;
        gap: 10px;
      }
    }

    .slide-card {
      background: #ffffff;
      border-radius: 14px;
      padding: 12px;
      display: flex;
      flex-direction: column;
      align-items: center;
      text-align: center;
      position: relative;
      cursor: pointer;
      user-select: none;
      transition: box-shadow 0.25s ease, background-color 0.25s ease;
      box-shadow: 0 2px 8px rgba(0, 0, 0, 0.06);
    }

    .slide-card.bad {
      border: 2px solid #fecaca;
      background: #fef2f2;
    }

    .slide-card.good {
      border: 2px solid #bbf7d0;
      background: #f0fdf4;
    }

    .slide-card.active {
      box-shadow: 0 0 0 3px #22b7ff, 0 6px 16px rgba(34, 183, 255, 0.2);
    }

    .badge {
      position: absolute;
      top: 10px;
      left: 10px;
      width: 26px;
      height: 26px;
      border-radius: 50%;
      display: flex;
      align-items: center;
      justify-content: center;
      font-weight: 800;
      font-size: 14px;
      color: #ffffff;
    }

    .badge-bad {
      background: #ef4444;
    }

    .badge-good {
      background: #16a34a;
    }

    .display-screen {
      width: 100%;
      height: 140px;
      background: #ffffff;
      border-radius: 10px;
      border: 1px solid #e2e8f0;
      display: flex;
      align-items: center;
      justify-content: center;
      margin-bottom: 10px;
      position: relative;
      overflow: hidden;
    }

    /* Cartoon visual */
    .cartoon-bee-box {
      font-size: 58px;
      filter: drop-shadow(0 4px 6px rgba(0,0,0,0.1));
      position: relative;
      line-height: 1;
    }

    .sunglasses {
      position: absolute;
      top: 14px;
      left: 12px;
      font-size: 24px;
    }

    /* Macro leg visual */
    .macro-svg {
      width: 100%;
      height: 100%;
    }

    .pollen-highlight {
      animation: pulseHighlight 2.4s ease-in-out infinite;
      transform-origin: 90px 75px;
    }

    @keyframes pulseHighlight {
      0%, 100% { transform: scale(1); stroke-width: 3; }
      50% { transform: scale(1.08); stroke-width: 4; }
    }

    .card-title {
      font-size: 15px;
      font-weight: 700;
      margin-bottom: 4px;
      color: #1e2945;
    }

    .card-label {
      font-size: 13px;
      font-weight: 600;
      padding: 4px 8px;
      border-radius: 6px;
    }

    .bad .card-label {
      color: #b91c1c;
      background: #fee2e2;
    }

    .good .card-label {
      color: #15803d;
      background: #dcfce7;
    }
  </style>
</head>
<body>

  <div class="header-title">Topic: How Honeybees Carry Pollen</div>

  <div class="comparison-grid">
    
    <div class="slide-card bad" id="cardA">
      <div class="badge badge-bad">✕</div>
      <div class="display-screen">
        <div class="cartoon-bee-box">
          🐝
          <span class="sunglasses">🕶️</span>
        </div>
      </div>
      <div class="card-title">Cartoon Bee</div>
      <div class="card-label">Hides Key Details</div>
    </div>

    
    <div class="slide-card good active" id="cardB">
      <div class="badge badge-good">✓</div>
      <div class="display-screen">
        <svg class="macro-svg" viewBox="0 0 180 140">
          <defs>
            <radialGradient id="pollenGrad" cx="40%" cy="40%" r="60%">
              <stop offset="0%" stop-color="#fef08a" />
              <stop offset="60%" stop-color="#eab308" />
              <stop offset="100%" stop-color="#ca8a04" />
            </radialGradient>
            <marker id="arrow" viewBox="0 0 10 10" refX="5" refY="5" markerWidth="6" markerHeight="6" orient="auto-start-reverse">
              <path d="M 0 1 L 10 5 L 0 9 z" fill="#2563eb" />
            </marker>
          </defs>

          
          
          <line x1="30" y1="20" x2="65" y2="55" stroke="#332211" stroke-width="9" stroke-linecap="round" />
          <line x1="30" y1="20" x2="65" y2="55" stroke="#78350f" stroke-width="6" stroke-linecap="round" />

          
          <line x1="65" y1="55" x2="115" y2="95" stroke="#332211" stroke-width="10" stroke-linecap="round" />

          
          <ellipse cx="90" cy="75" rx="18" ry="13" fill="url(#pollenGrad)" stroke="#a16207" stroke-width="1.5" transform="rotate(35 90 75)" />

          
          <path d="M 75 60 Q 80 50 90 58" fill="none" stroke="#451a03" stroke-width="1.5" stroke-linecap="round" />
          <path d="M 85 92 Q 95 98 102 88" fill="none" stroke="#451a03" stroke-width="1.5" stroke-linecap="round" />

          
          <line x1="115" y1="95" x2="145" y2="120" stroke="#332211" stroke-width="5" stroke-linecap="round" />
          <line x1="145" y1="120" x2="152" y2="122" stroke="#1c1917" stroke-width="3" stroke-linecap="round" />

          
          <ellipse class="pollen-highlight" cx="90" cy="75" rx="26" ry="20" fill="none" stroke="#2563eb" stroke-dasharray="4 3" transform="rotate(35 90 75)" />

          
          <path d="M 152 40 Q 128 42 112 58" fill="none" stroke="#2563eb" stroke-width="2.5" marker-end="url(#arrow)" />
          <text x="145" y="32" font-size="11" font-weight="800" fill="#1d4ed8" text-anchor="middle">Pollen</text>
        </svg>
      </div>
      <div class="card-title">Macro Photo</div>
      <div class="card-label">Highlights Key Point!</div>
    </div>
  </div>

  <script>
    const cardA = document.getElementById('cardA');
    const cardB = document.getElementById('cardB');

    cardA.addEventListener('click', () => {
      cardA.classList.add('active');
      cardB.classList.remove('active');
    });

    cardB.addEventListener('click', () => {
      cardB.classList.add('active');
      cardA.classList.remove('active');
    });
  </script>
</body>
</html>

<!DOCTYPE html>
<html lang="en">
<head>
  <meta charset="UTF-8">
  <meta name="viewport" content="width=device-width, initial-scale=1.0">
  <meta name="aspect-ratio" content="4:3">
  <style>
    * {
      box-sizing: border-box;
      margin: 0;
      padding: 0;
    }
    body {
      font-family: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
      background: #f8f9fa;
      color: #1e2945;
      display: flex;
      flex-direction: column;
      align-items: center;
      padding: 12px;
      user-select: none;
    }
    .toggle-bar {
      display: inline-flex;
      background: #e2e8f0;
      border-radius: 999px;
      padding: 3px;
      margin-bottom: 12px;
      gap: 2px;
    }
    .toggle-btn {
      border: none;
      background: transparent;
      padding: 6px 16px;
      font-size: 14px;
      font-weight: 600;
      color: #64748b;
      border-radius: 999px;
      cursor: pointer;
      transition: all 0.25s ease;
    }
    .toggle-btn.active {
      background: #ffffff;
      color: #0284c7;
      box-shadow: 0 1px 4px rgba(0, 0, 0, 0.12);
    }
    .slide-viewport {
      position: relative;
      width: 100%;
      max-width: 520px;
      aspect-ratio: 16 / 10;
      background: #ffffff;
      border: 2px solid #cbd5e1;
      border-radius: 12px;
      overflow: hidden;
      box-shadow: 0 4px 12px rgba(0, 0, 0, 0.04);
    }
    .slide {
      position: absolute;
      inset: 0;
      padding: 16px;
      display: flex;
      flex-direction: column;
      transition: opacity 0.3s ease, transform 0.3s ease;
    }
    .slide.hidden {
      opacity: 0;
      pointer-events: none;
      transform: scale(0.98);
    }

    /* Cluttered Slide */
    .clutter-title {
      font-size: 18px;
      font-weight: 700;
      color: #1e2945;
      text-align: center;
    }
    .sticker {
      position: absolute;
      font-size: 32px;
      animation: float 4s ease-in-out infinite alternate;
    }
    .s1 { top: 12%; left: 8%; }
    .s2 { top: 58%; left: 10%; font-size: 38px; }
    .s3 { top: 18%; right: 10%; font-size: 34px; }
    .s4 { top: 52%; right: 8%; font-size: 36px; }
    .s5 { bottom: 12%; left: 45%; font-size: 30px; }
    .s6 { top: 38%; left: 24%; font-size: 28px; }

    .tiny-text {
      position: absolute;
      top: 46%;
      left: 36%;
      font-size: 8px;
      color: #94a3b8;
      background: #fef08a;
      padding: 2px 4px;
      border: 1px dashed #f59e0b;
      transform: rotate(-4deg);
    }

    /* Focused Slide */
    .focused-header {
      font-size: 16px;
      font-weight: 700;
      color: #0369a1;
      text-align: center;
      margin-bottom: 8px;
    }
    .cycle-diagram {
      flex: 1;
      position: relative;
      display: flex;
      justify-content: space-between;
      align-items: center;
      padding: 4px 12px;
    }
    .cycle-node {
      display: flex;
      flex-direction: column;
      align-items: center;
      gap: 2px;
      font-size: 13px;
      font-weight: 600;
      color: #334155;
    }
    .node-icon {
      font-size: 34px;
      line-height: 1;
    }
    .water-base {
      position: absolute;
      bottom: 0;
      left: 0;
      right: 0;
      height: 28px;
      background: #e0f2fe;
      border-top: 2px solid #38bdf8;
      display: flex;
      align-items: center;
      justify-content: center;
      font-size: 12px;
      font-weight: 600;
      color: #0284c7;
      border-radius: 0 0 10px 10px;
    }
    .flow-arrow {
      position: absolute;
      font-size: 12px;
      font-weight: 700;
      color: #0284c7;
      display: flex;
      align-items: center;
      gap: 4px;
    }
    .arrow-up {
      left: 20%;
      top: 32%;
    }
    .arrow-down {
      right: 20%;
      top: 32%;
    }

    @keyframes float {
      0% { transform: translateY(0px) rotate(0deg); }
      100% { transform: translateY(-4px) rotate(6deg); }
    }
  </style>
</head>
<body>

  <div class="toggle-bar">
    <button id="btnCluttered" class="toggle-btn active" onclick="showSlide('cluttered')">Cluttered</button>
    <button id="btnClear" class="toggle-btn" onclick="showSlide('clear')">Clear</button>
  </div>

  <div class="slide-viewport">
    
    <div id="slideCluttered" class="slide">
      <div class="clutter-title">The Water Cycle</div>
      <div class="sticker s1">✨</div>
      <div class="sticker s2">🐱</div>
      <div class="sticker s3">🌈</div>
      <div class="sticker s4">👍</div>
      <div class="sticker s5">🍕</div>
      <div class="sticker s6">🚀</div>
      <div class="tiny-text">Water moves up then rains down</div>
    </div>

    
    <div id="slideClear" class="slide hidden">
      <div class="focused-header">The Water Cycle</div>
      <div class="cycle-diagram">
        
        <div class="cycle-node" style="position: absolute; left: 8%; top: 8%;">
          <span class="node-icon">☀️</span>
        </div>

        <div class="flow-arrow arrow-up">
          <span>↑ Evaporation</span>
        </div>

        
        <div class="cycle-node" style="position: absolute; right: 10%; top: 6%;">
          <span class="node-icon">🌧️</span>
        </div>

        <div class="flow-arrow arrow-down">
          <span>Precipitation ↓</span>
        </div>

        
        <div class="water-base">
          🌊 Ocean (Collection)
        </div>
      </div>
    </div>
  </div>

  <script>
    function showSlide(type) {
      const isCluttered = type === 'cluttered';
      document.getElementById('slideCluttered').classList.toggle('hidden', !isCluttered);
      document.getElementById('slideClear').classList.toggle('hidden', isCluttered);
      document.getElementById('btnCluttered').classList.toggle('active', isCluttered);
      document.getElementById('btnClear').classList.toggle('active', !isCluttered);
    }
  </script>
</body>
</html>

<!DOCTYPE html>
<html lang="en">
<head>
  <meta charset="UTF-8">
  <meta name="viewport" content="width=device-width, initial-scale=1.0">
  <meta name="aspect-ratio" content="1:1">
  <style>
    * { box-sizing: border-box; margin: 0; padding: 0; }
    body {
      font-family: system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
      background: #ffffff;
      color: #1e2945;
      display: flex;
      flex-direction: column;
      gap: 10px;
      padding: 6px;
      user-select: none;
      -webkit-user-select: none;
    }

    .grid {
      display: grid;
      grid-template-columns: 1fr 1fr;
      gap: 8px;
    }

    .tile {
      background: #f8fafc;
      border: 2px solid #e2e8f0;
      border-radius: 10px;
      padding: 8px 6px;
      display: flex;
      flex-direction: column;
      align-items: center;
      justify-content: space-between;
      cursor: pointer;
      min-height: 125px;
      transition: border-color 0.2s ease, box-shadow 0.2s ease, background-color 0.2s ease;
    }

    .tile:hover, .tile.active {
      border-color: #22b7ff;
      background: #f0f9ff;
      box-shadow: 0 0 0 1px #22b7ff;
    }

    .tile-title {
      font-size: 13px;
      font-weight: 700;
      color: #1e2945;
      display: flex;
      align-items: center;
      gap: 4px;
    }

    .visual-area {
      flex: 1;
      width: 100%;
      display: flex;
      align-items: center;
      justify-content: center;
      position: relative;
    }

    /* Photo Visual */
    .photo-frame {
      background: linear-gradient(180deg, #bfdbfe 0%, #93c5fd 100%);
      border-radius: 6px;
      width: 80px;
      height: 60px;
      display: flex;
      flex-direction: column;
      align-items: center;
      justify-content: center;
      position: relative;
      border: 1px solid #60a5fa;
    }
    .photo-frame .eagle { font-size: 28px; line-height: 1; }
    .photo-frame .sub { font-size: 9px; font-weight: 600; color: #1e3a8a; }

    /* Diagram Visual */
    .diagram-box {
      width: 90px;
      height: 64px;
      position: relative;
    }
    .diagram-label {
      position: absolute;
      font-size: 9px;
      font-weight: 700;
      color: #047857;
      background: #dcfce7;
      padding: 1px 4px;
      border-radius: 3px;
      line-height: 1;
    }

    /* Realia Visual */
    .realia-scene {
      display: flex;
      align-items: center;
      justify-content: center;
      gap: 2px;
      font-size: 28px;
    }

    /* Bar Chart Visual */
    .chart-box {
      display: flex;
      align-items: flex-end;
      gap: 6px;
      height: 52px;
      padding-bottom: 2px;
      border-bottom: 2px solid #cbd5e1;
    }
    .bar-group {
      display: flex;
      flex-direction: column;
      align-items: center;
      gap: 2px;
    }
    .bar {
      width: 14px;
      border-radius: 3px 3px 0 0;
    }
    .bar-1 { height: 38px; background: #3b82f6; }
    .bar-2 { height: 26px; background: #10b981; }
    .bar-3 { height: 16px; background: #f59e0b; }
    .bar-label { font-size: 11px; line-height: 1; }

    /* Bottom Info Banner */
    .info-bar {
      background: #0f172a;
      color: #f8fafc;
      border-radius: 8px;
      padding: 8px 12px;
      font-size: 13px;
      min-height: 48px;
      display: flex;
      align-items: center;
      justify-content: center;
      text-align: center;
      line-height: 1.35;
    }
    .info-bar strong {
      color: #38bdf8;
      margin-right: 4px;
    }
  </style>
</head>
<body>

  <div class="grid">
    
    <div class="tile active" onclick="showInfo(0)" onmouseenter="showInfo(0)">
      <div class="tile-title">📷 Photograph</div>
      <div class="visual-area">
        <div class="photo-frame">
          <span class="eagle">🦅</span>
          <span class="sub">Bald Eagle</span>
        </div>
      </div>
    </div>

    
    <div class="tile" onclick="showInfo(1)" onmouseenter="showInfo(1)">
      <div class="tile-title">✏️ Diagram</div>
      <div class="visual-area">
        <div class="diagram-box">
          <svg width="90" height="64" viewBox="0 0 90 64" style="position:absolute; inset:0;">
            
            <path d="M 45 48 Q 44 32 45 16" stroke="#15803d" stroke-width="2.5" fill="none" />
            
            <path d="M 45 32 Q 32 26 34 20 Q 42 24 45 32" fill="#22c55e" />
            <path d="M 45 26 Q 58 20 56 14 Q 48 18 45 26" fill="#22c55e" />
            
            <path d="M 45 48 Q 40 56 36 60 M 45 48 Q 45 57 46 62 M 45 48 Q 50 56 54 59" stroke="#92400e" stroke-width="1.5" fill="none" />
            
            <line x1="28" y1="22" x2="16" y2="22" stroke="#047857" stroke-width="1" stroke-dasharray="2 1" />
            <line x1="56" y1="36" x2="68" y2="36" stroke="#047857" stroke-width="1" stroke-dasharray="2 1" />
            <line x1="52" y1="56" x2="66" y2="56" stroke="#047857" stroke-width="1" stroke-dasharray="2 1" />
          </svg>
          <span class="diagram-label" style="top:15px; left:0px;">leaf</span>
          <span class="diagram-label" style="top:30px; right:0px;">stem</span>
          <span class="diagram-label" style="top:50px; right:0px;">root</span>
        </div>
      </div>
    </div>

    
    <div class="tile" onclick="showInfo(2)" onmouseenter="showInfo(2)">
      <div class="tile-title">🪨 Realia</div>
      <div class="visual-area">
        <div class="realia-scene">
          <span>🤲</span>
          <span style="margin-left:-8px; filter: drop-shadow(0 2px 4px rgba(0,0,0,0.2));">✨🪨</span>
        </div>
      </div>
    </div>

    
    <div class="tile" onclick="showInfo(3)" onmouseenter="showInfo(3)">
      <div class="tile-title">📊 Chart</div>
      <div class="visual-area">
        <div class="chart-box">
          <div class="bar-group">
            <div class="bar bar-1"></div>
            <span class="bar-label">🐶</span>
          </div>
          <div class="bar-group">
            <div class="bar bar-2"></div>
            <span class="bar-label">🐱</span>
          </div>
          <div class="bar-group">
            <div class="bar bar-3"></div>
            <span class="bar-label">🐟</span>
          </div>
        </div>
      </div>
    </div>
  </div>

  <div class="info-bar" id="infoBar">
    <div><strong>Photograph:</strong> Shows exactly what a real person, animal, or place looks like.</div>
  </div>

  <script>
    const data = [
      { name: "Photograph", text: "Shows exactly what a real person, animal, or place looks like." },
      { name: "Diagram", text: "Shows parts, labels, or how something works step-by-step." },
      { name: "Realia", text: "Brings actual physical objects for people to see or touch." },
      { name: "Chart", text: "Organizes numbers and data so comparisons are easy to see." }
    ];

    const tiles = document.querySelectorAll('.tile');
    const infoBar = document.getElementById('infoBar');

    function showInfo(index) {
      tiles.forEach((t, i) => {
        if (i === index) {
          t.classList.add('active');
        } else {
          t.classList.remove('active');
        }
      });
      infoBar.innerHTML = '<div><strong>' + data[index].name + ':</strong> ' + data[index].text + '</div>';
    }
  </script>
</body>
</html>

OGE.4.SL.5

Aligned learning resources

Related diagrams