<!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, sans-serif;
      color: #1e2945;
      background: transparent;
      padding: 10px;
      display: flex;
      flex-direction: column;
      justify-content: center;
      min-height: 100%;
    }
    .grid {
      display: flex;
      flex-direction: column;
      gap: 12px;
      width: 100%;
      max-width: 560px;
      margin: 0 auto;
    }
    .op-card {
      background: #ffffff;
      border: 1.5px solid #e2e8f0;
      border-radius: 14px;
      padding: 12px 14px;
      display: flex;
      align-items: center;
      justify-content: space-between;
      gap: 12px;
      cursor: pointer;
      user-select: none;
      transition: border-color 0.25s ease, box-shadow 0.25s ease, background-color 0.25s ease;
    }
    .op-card:hover, .op-card.active {
      border-color: #0284c7;
      box-shadow: 0 4px 12px rgba(2, 132, 199, 0.12);
      background: #f8fafc;
    }
    .left-side {
      display: flex;
      flex-direction: column;
      gap: 4px;
      min-width: 140px;
    }
    .pill {
      display: inline-flex;
      align-items: center;
      background: #e0f2fe;
      color: #0369a1;
      border: 1px solid #bae6fd;
      border-radius: 9999px;
      padding: 5px 12px;
      font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace;
      font-size: 14px;
      font-weight: 700;
      letter-spacing: -0.2px;
      width: fit-content;
    }
    .op-card.active .pill {
      background: #0284c7;
      color: #ffffff;
      border-color: #0284c7;
    }
    .rule-tag {
      font-size: 11px;
      font-weight: 700;
      text-transform: uppercase;
      letter-spacing: 0.5px;
      color: #64748b;
      padding-left: 4px;
    }
    .right-side {
      display: flex;
      align-items: center;
      gap: 8px;
      flex-wrap: wrap;
      justify-content: flex-end;
    }
    .tag {
      display: inline-flex;
      align-items: center;
      gap: 5px;
      padding: 6px 10px;
      border-radius: 8px;
      font-size: 13px;
      font-weight: 600;
      transition: transform 0.2s ease, opacity 0.2s ease;
    }
    .tag-keep {
      background: #f0fdf4;
      color: #166534;
      border: 1px solid #bbf7d0;
    }
    .tag-drop {
      background: #fef2f2;
      color: #991b1b;
      border: 1px solid #fecaca;
      opacity: 0.45;
      text-decoration: line-through;
    }
    .op-card.active .tag-keep {
      box-shadow: 0 0 0 2px #22c55e;
    }
    .op-card.active .tag-drop {
      opacity: 0.25;
    }
    .icon {
      font-size: 15px;
      line-height: 1;
    }
    @media (max-width: 440px) {
      .op-card {
        flex-direction: column;
        align-items: flex-start;
        gap: 10px;
      }
      .right-side {
        width: 100%;
        justify-content: flex-start;
      }
    }
  </style>
</head>
<body>
  <div class="grid">
    
    <div class="op-card active" onclick="activate(this)">
      <div class="left-side">
        <span class="rule-tag">Exact Phrase</span>
        <span class="pill">"climate change"</span>
      </div>
      <div class="right-side">
        <div class="tag tag-keep"><span class="icon">🔒</span> climate change ✓</div>
        <div class="tag tag-drop"><span class="icon">✕</span> change climate</div>
      </div>
    </div>

    
    <div class="op-card" onclick="activate(this)">
      <div class="left-side">
        <span class="rule-tag">Exclude Term</span>
        <span class="pill">jaguar -car</span>
      </div>
      <div class="right-side">
        <div class="tag tag-keep"><span class="icon">🐆</span> Animal ✓</div>
        <div class="tag tag-drop"><span class="icon">🚗</span> Vehicle ✕</div>
      </div>
    </div>

    
    <div class="op-card" onclick="activate(this)">
      <div class="left-side">
        <span class="rule-tag">Domain Filter</span>
        <span class="pill">site:.gov</span>
      </div>
      <div class="right-side">
        <div class="tag tag-keep"><span class="icon">🏛️</span> .gov only ✓</div>
        <div class="tag tag-drop"><span class="icon">✕</span> .com / .org</div>
      </div>
    </div>
  </div>

  <script>
    function activate(selected) {
      document.querySelectorAll('.op-card').forEach(c => c.classList.remove('active'));
      selected.classList.add('active');
    }
  </script>
</body>
</html>

Using Keywords and Search Strategies

<!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;
      justify-content: center;
      min-height: 100%;
    }
    .grid {
      display: grid;
      grid-template-columns: 1fr 1fr;
      gap: 12px;
      width: 100%;
      max-width: 600px;
      margin: 0 auto;
    }
    .domain-card {
      background: #ffffff;
      border: 1px solid #e2e8f0;
      border-radius: 12px;
      padding: 14px 12px;
      display: flex;
      flex-direction: column;
      align-items: center;
      text-align: center;
      gap: 8px;
      box-shadow: 0 1px 3px rgba(0,0,0,0.05);
      cursor: pointer;
      user-select: none;
      transition: box-shadow 0.2s ease, border-color 0.2s ease;
    }
    .domain-card:hover, .domain-card.active {
      box-shadow: 0 4px 12px rgba(0,0,0,0.08);
      border-color: #cbd5e1;
    }
    .ext {
      font-size: 22px;
      font-weight: 800;
      letter-spacing: -0.5px;
      display: flex;
      align-items: center;
      gap: 6px;
    }
    .icon {
      font-size: 20px;
    }
    .badge {
      display: inline-flex;
      align-items: center;
      gap: 4px;
      font-size: 11px;
      font-weight: 700;
      text-transform: uppercase;
      letter-spacing: 0.5px;
      padding: 3px 8px;
      border-radius: 999px;
    }
    .badge-green {
      background: #dcfce7;
      color: #15803d;
    }
    .badge-amber {
      background: #fef3c7;
      color: #b45309;
    }
    .badge-blue {
      background: #e0f2fe;
      color: #0369a1;
    }
    .meta {
      display: flex;
      flex-direction: column;
      gap: 2px;
      width: 100%;
    }
    .authority {
      font-size: 13px;
      font-weight: 600;
      display: flex;
      align-items: center;
      justify-content: center;
      gap: 4px;
    }
    .example {
      font-size: 12px;
      color: #64748b;
      font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace;
      background: #f8fafc;
      padding: 3px 6px;
      border-radius: 6px;
      border: 1px solid #edf2f7;
      margin-top: 2px;
    }
    .tag-high { color: #16a34a; }
    .tag-caution { color: #d97706; }
    .tag-neutral { color: #2563eb; }

    @media (max-width: 360px) {
      .grid {
        gap: 8px;
      }
      .domain-card {
        padding: 10px 8px;
      }
      .ext {
        font-size: 19px;
      }
      .authority {
        font-size: 12px;
      }
    }
  </style>
</head>
<body>
  <div class="grid">
    
    <div class="domain-card" tabindex="0">
      <div class="ext"><span class="icon">🏛️</span>.gov</div>
      <span class="badge badge-green">Government</span>
      <div class="meta">
        <div class="authority tag-high">✓✓ Official Source</div>
        <div class="example">nasa.gov</div>
      </div>
    </div>

    
    <div class="domain-card" tabindex="0">
      <div class="ext"><span class="icon">🎓</span>.edu</div>
      <span class="badge badge-green">University</span>
      <div class="meta">
        <div class="authority tag-high">✓✓ Research / Academic</div>
        <div class="example">stanford.edu</div>
      </div>
    </div>

    
    <div class="domain-card" tabindex="0">
      <div class="ext"><span class="icon">👥</span>.org</div>
      <span class="badge badge-amber">Organization</span>
      <div class="meta">
        <div class="authority tag-caution">⚠ Check for Bias</div>
        <div class="example">worldwildlife.org</div>
      </div>
    </div>

    
    <div class="domain-card" tabindex="0">
      <div class="ext"><span class="icon">💼</span>.com</div>
      <span class="badge badge-blue">Commercial</span>
      <div class="meta">
        <div class="authority tag-neutral">● Ads / Selling</div>
        <div class="example">amazon.com</div>
      </div>
    </div>
  </div>
</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">
  <script src="{{VENDOR_CDN}}/classace-diagram.js"></script>
  <style>
    * { box-sizing: border-box; margin: 0; padding: 0; }
    body {
      font-family: system-ui, -apple-system, sans-serif;
      background: #ffffff;
      color: #1e2945;
      font-size: 14px;
      padding: 12px;
      display: flex;
      flex-direction: column;
      align-items: center;
      justify-content: space-between;
      min-height: 100%;
    }

    /* Controls Header */
    .controls {
      display: flex;
      align-items: center;
      gap: 8px;
      margin-bottom: 12px;
      width: 100%;
      max-width: 440px;
      justify-content: space-between;
    }
    .step-btn-group {
      display: flex;
      gap: 6px;
    }
    .btn-step {
      background: #f1f5f9;
      border: 1px solid #cbd5e1;
      color: #475569;
      padding: 5px 10px;
      border-radius: 6px;
      font-size: 12px;
      font-weight: 600;
      cursor: pointer;
      transition: all 0.25s ease;
    }
    .btn-step.active {
      background: #0ea5e9;
      border-color: #0284c7;
      color: #ffffff;
    }
    .play-btn {
      background: #f8fafc;
      border: 1px solid #cbd5e1;
      color: #334155;
      width: 30px;
      height: 30px;
      border-radius: 6px;
      display: flex;
      align-items: center;
      justify-content: center;
      cursor: pointer;
      font-size: 12px;
    }

    /* Diagram Stage */
    .stage {
      width: 100%;
      max-width: 440px;
      display: flex;
      flex-direction: column;
      gap: 12px;
      align-items: center;
    }

    /* Question Card */
    .question-card {
      width: 100%;
      background: #f8fafc;
      border: 1px solid #e2e8f0;
      border-radius: 12px;
      padding: 14px 12px;
      display: flex;
      flex-wrap: wrap;
      gap: 6px;
      justify-content: center;
      align-items: center;
      min-height: 94px;
      transition: border-color 0.3s ease;
    }

    /* Word Tokens */
    .token {
      display: inline-flex;
      align-items: center;
      padding: 6px 10px;
      border-radius: 8px;
      font-weight: 600;
      font-size: 14px;
      background: #ffffff;
      border: 1px solid #e2e8f0;
      color: #334155;
      position: relative;
      transition: all 0.35s ease;
    }

    /* Filtered / Struck States */
    .state-filter .stop-word {
      color: #94a3b8;
      background: #f1f5f9;
      border-color: #e2e8f0;
      text-decoration: line-through;
      text-decoration-color: #ef4444;
      text-decoration-thickness: 2px;
    }

    .state-filter .key-noun {
      background: #e0f2fe;
      border-color: #0ea5e9;
      color: #0369a1;
      box-shadow: 0 0 0 1px #0ea5e9;
    }

    .state-result .stop-word {
      opacity: 0.2;
      text-decoration: line-through;
      text-decoration-color: #ef4444;
    }

    .state-result .key-noun {
      background: #0ea5e9;
      border-color: #0284c7;
      color: #ffffff;
    }

    /* Flow Arrow */
    .flow-indicator {
      display: flex;
      flex-direction: column;
      align-items: center;
      gap: 2px;
      color: #94a3b8;
      font-size: 12px;
      font-weight: 600;
      transition: color 0.3s ease;
    }
    .flow-indicator.active {
      color: #0ea5e9;
    }
    .arrow-icon {
      font-size: 16px;
      line-height: 1;
    }

    /* Refined Search Query Box */
    .search-box {
      width: 100%;
      background: #ffffff;
      border: 2px solid #cbd5e1;
      border-radius: 12px;
      padding: 10px 14px;
      display: flex;
      align-items: center;
      gap: 10px;
      min-height: 48px;
      box-shadow: 0 2px 6px rgba(0,0,0,0.03);
      transition: all 0.35s ease;
    }
    .search-icon {
      font-size: 16px;
      color: #94a3b8;
      transition: color 0.3s ease;
    }
    .search-input-content {
      display: flex;
      flex-wrap: wrap;
      gap: 6px;
      align-items: center;
      flex: 1;
      font-weight: 600;
      color: #1e2945;
    }
    .query-tag {
      background: #e0f2fe;
      color: #0369a1;
      padding: 3px 8px;
      border-radius: 6px;
      font-size: 13px;
      opacity: 0;
      transform: translateY(4px);
      transition: all 0.3s ease;
    }
    .query-placeholder {
      color: #94a3b8;
      font-weight: 500;
      font-size: 13px;
    }

    .state-result .search-box {
      border-color: #0ea5e9;
      box-shadow: 0 4px 12px rgba(14, 165, 233, 0.15);
    }
    .state-result .search-icon {
      color: #0ea5e9;
    }
    .state-result .query-tag {
      opacity: 1;
      transform: translateY(0);
    }
    .state-result .query-placeholder {
      display: none;
    }
  </style>
</head>
<body>

  
  <div class="controls">
    <div class="step-btn-group">
      <button class="btn-step active" id="stepBtn0">1. Question</button>
      <button class="btn-step" id="stepBtn1">2. Filter</button>
      <button class="btn-step" id="stepBtn2">3. Keywords</button>
    </div>
    <button class="play-btn" id="playBtn" aria-label="Play/Pause">⏸</button>
  </div>

  
  <div class="stage" id="stage">
    
    <div class="question-card" id="questionCard">
      <span class="token stop-word">Why</span>
      <span class="token stop-word">do</span>
      <span class="token key-noun">sea turtles</span>
      <span class="token stop-word">mistake</span>
      <span class="token key-noun">plastic</span>
      <span class="token stop-word">bags for</span>
      <span class="token key-noun">jellyfish?</span>
    </div>

    
    <div class="flow-indicator" id="flowArrow">
      <span class="arrow-icon">↓</span>
    </div>

    
    <div class="search-box" id="searchBox">
      <span class="search-icon">🔍</span>
      <div class="search-input-content">
        <span class="query-placeholder">Refined search query</span>
        <span class="query-tag">sea turtles</span>
        <span class="query-tag">plastic</span>
        <span class="query-tag">jellyfish</span>
      </div>
    </div>
  </div>

  <script>
    let step = 0;
    const stage = document.getElementById('stage');
    const flowArrow = document.getElementById('flowArrow');
    const stepBtns = [
      document.getElementById('stepBtn0'),
      document.getElementById('stepBtn1'),
      document.getElementById('stepBtn2')
    ];
    const playBtn = document.getElementById('playBtn');

    function setStep(newStep) {
      step = newStep;
      stage.classList.remove('state-filter', 'state-result');

      if (step === 1) {
        stage.classList.add('state-filter');
        flowArrow.classList.add('active');
      } else if (step === 2) {
        stage.classList.add('state-result');
        flowArrow.classList.add('active');
      } else {
        flowArrow.classList.remove('active');
      }

      stepBtns.forEach((btn, idx) => {
        btn.classList.toggle('active', idx === step);
      });
    }

    stepBtns.forEach((btn, idx) => {
      btn.addEventListener('click', () => {
        setStep(idx);
        pauseLoop();
      });
    });

    let isPlaying = true;
    let timer = null;

    function nextStep() {
      setStep((step + 1) % 3);
    }

    function startLoop() {
      isPlaying = true;
      playBtn.textContent = '⏸';
      clearInterval(timer);
      timer = setInterval(nextStep, 3200);
    }

    function pauseLoop() {
      isPlaying = false;
      playBtn.textContent = '▶';
      clearInterval(timer);
    }

    playBtn.addEventListener('click', () => {
      if (isPlaying) {
        pauseLoop();
      } else {
        nextStep();
        startLoop();
      }
    });

    startLoop();
  </script>
</body>
</html>

Using Words, Phrases, and Clauses to Create Cohesion

Establishing and Maintaining a Formal Style in Social Studies

Writing Compelling Conclusions That Support the Argument

Analyzing Historical Biases in Argumentative Sources

Constructing Civic and Policy Arguments With Evidence

Evaluating the Logical Soundness of Peer Historical Arguments

Constructing Historical Arguments With Evidence

social-studies

Refining and Synthesizing Disciplinary Arguments in Social Studies

Boolean Operators and Advanced Search Filters

Gathering Relevant Information From Multiple Sources

Assessing the Credibility and Accuracy of Sources

Evaluating Source Bias and Author Perspective

Detecting Faulty Reasoning: Hyperbole and Exaggeration

Identifying Emotional Appeals and Loaded Language

Recognizing Stereotypes and Generalizations in Sources

Search Strategies, Source Evaluation, and Faulty Reasoning

Explaining Economic Processes and Market Dynamics

Describing Geographic Patterns and Human-Environment Interactions

Explaining Governmental Systems and Constitutional Structures

Quoting and Paraphrasing Informational Texts in Explanations

Maintaining Objective Tone in Informative Social Studies Texts

Writing Synthesized Conclusions for Explanatory Essays

Writing Explanations of Iowa's Agricultural and Industrial History

Evaluating Clarity and Coherence in Informative Peer Drafts

Disciplinary Explanations, Evidence, and Essay Refinement in Social Studies

Generating Focused Research Questions for Historical Inquiry

Narrowing and Broadening Inquiry Questions During Research

Generating Related Sub-Questions for Multi-Avenue Exploration

Using Effective Search Terms in Digital Databases and Archives

Evaluating Primary and Secondary Sources for Historical Investigation

Assessing Source Credibility, Accuracy, and Potential Bias

Framing Historical Inquiry and Evaluating Sources (Grades 6-8)

Drawing Evidence From Informational Texts to Support Analysis

Synthesizing Information From Multiple Sources Into a Unified View

Using Multiple Sources to Strengthen a Claim

Paraphrasing Historical Data and Conclusions Accurately

Avoiding Plagiarism Through Proper Attribution and Note-Taking

Following Standard Citation Formats in Middle School Social Studies

Conducting a Short Inquiry Project on Local Iowa History

Reflecting on the Inquiry Process and Identifying Future Questions

Synthesizing Historical Evidence and Conducting Inquiry Projects (Grades 6-8)

Los medios de comunicación masiva: funciones y alcance social

La prensa escrita: noticia, reportaje, entrevista y editorial

La estructura de la noticia: la pirámide invertida y las 6 W

El medio radial: el poder de la voz, los efectos y la inmediatez

La televisión: imagen en movimiento, discurso audiovisual y formatos

Los medios digitales: internet, redes sociales y prensa en línea

Los medios de comunicación masiva: características y formatos

Criterios para seleccionar y clasificar información de medios

Detección de noticias falsas (fake news) y desinformación

Clasificación temática: política, cultura, deportes, ciencia y sociedad

Elaboración de fichas hemerográficas y de resumen de medios

Fichas de cita textual y comentario crítico

Organización alfabética y cronológica de archivos documentales

Organización por autores y medios de difusión

Almacenamiento digital y etiquetado de información para consultas

Análisis comparativo de cubrimiento noticioso en distintos medios

Evaluación crítica y organización de fuentes documentales

Generating Research Questions for Discipline Inquiry

Conducting Short Research Projects in History and Science

Generating Follow-Up Questions for Deeper Discipline Research

Gathering Relevant Information From Print and Digital Sources

Assessing the Credibility and Accuracy of Discipline Sources

Quoting and Paraphrasing Discipline Sources Without Plagiarism

Using a Standard Citation Format in Discipline Writing

Conducting Research and Sourcing in Disciplines

El proceso de investigación escolar: del interés a la pregunta

Delimitación de la temática de un texto narrativo o argumentativo

Búsqueda y selección de información para el discurso oral

Fuentes primarias, secundarias y terciarias

Metodología de investigación y búsqueda de fuentes

Fichas bibliográficas: registro normalizado de libros y artículos

Fichas de contenido: resumen, paráfrasis y síntesis

Fichas de cita textual: uso de comillas y referencia de página

La paráfrasis efectiva: evitar el plagio manteniendo la voz propia

Almacenamiento y organización de fichas de apoyo para la oratoria

Sistemas de clasificación temática y codificación por colores

Tablas comparativas y matrices de recolección de datos

Construcción de la lista de referencias bibliográficas

Evaluación de la calidad y pertinencia del archivo investigativo

Fichas de contenido: registro, organización y evaluación documental

Conducting Short Research Projects

Generating Focused Questions for Further Research

Drawing on Several Sources for Research

Gathering Information From Print and Digital Sources

Using Search Terms Effectively to Find Information

Quoting and Paraphrasing Without Plagiarism

Following a Standard Format for Citation

Conducting Research and Using Sources

Identifying Relevant Information From Sources

Gathering Information From Print Sources

Gathering Information From Digital Sources

Evaluating Source Credibility and Reliability

Understanding Primary Sources

Understanding Secondary Sources

Comparing Primary and Secondary Sources

Gathering and Evaluating Sources

Introduction to Examining Sources Critically

Evaluating the Reliability of a Source

Evaluating Source Credibility: Author Expertise and Evidence

Identifying Author Bias in Sources

Identifying Publisher and Organizational Bias

Distinguishing Fact From Opinion in Research Sources

Cross-Checking Claims Across Multiple Sources

Evaluating Digital and Social Media Sources

Evaluating Sources for Credibility and Bias

Detecting Hyperbole in Research Sources

Identifying Emotional Appeals in Sources

Recognizing Stereotypes in Sources

Evaluating Multiple Types of Faulty Reasoning in Sources

Applying Source Evaluation to Your Own Research Project

Detecting Faulty Reasoning in Research Sources

OGE.8.R.2

OGE.8.R.2

Aligned learning resources

Related diagrams