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    <h1 class="simulation-main-title" itemprop="name">Wave on a String</h1>

    

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                      Embed a running copy of this simulation
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        <td class="simulation-main-description">

          
            <ul style="margin-top: 0">
              <li>
                <span itemprop="keywords">Waves</span>
              </li><li>
                <span itemprop="keywords">Frequency</span>
              </li><li>
                <span itemprop="keywords">Amplitude</span>
              </li>
            </ul>
          

          <div style="text-align: center; margin-top: 20px; margin-bottom: 10px;">
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      <a class="other-sim-page" href="/web/20151008083005/http://phet.colorado.edu/en/simulation/legacy/wave-on-a-string" dir="ltr">
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      <a href="#" class="click-area-expand" onclick="return false" onmousedown="return phet.toggleExpandableText('about')">
        <h2 id="about-header" class="question triangle-right">
          About
        </h2>
      </a>

      <div id="about" class="answer sim-page-content">

        
          <h3>
            Topics
          </h3>
          <ul>
            <li>
                            <span itemprop="keywords">Waves</span>
            </li><li>
                            <span itemprop="keywords">Frequency</span>
            </li><li>
                            <span itemprop="keywords">Amplitude</span>
            </li><li>
                            <span itemprop="keywords">Damping</span>
            </li>
          </ul>
        

        <h3>
          Description
        </h3>

        <p class="simulation-panel-indent" itemprop="description about">Explore the wonderful world of waves! Even observe a string vibrate in slow motion. Wiggle the end of the string and make waves, or adjust the frequency and amplitude of an oscillator.</p>

        
          <h3>
            Sample Learning Goals
          </h3>
          <ul>
            <li><span>Discuss wave properties using common vocabulary.</span></li><li><span>Predict the behavior of waves through varying medium and at reflective endpoints.</span></li>
          </ul>
        

        <span class="sim-version" itemprop="version softwareVersion">Version 1.0.0</span>
      </div>

      <div style="display: none;">
        <!-- TODO get rid of this part -->
        
          <h3>
            Keywords
          </h3>
          <ul class="keyword-list-holder">
            <li class="keyword">
              <a href="/web/20151008083005/http://phet.colorado.edu/en/simulations/keyword/interference">
                <span itemprop="keywords">Interference</span>
              </a>
            </li><li class="keyword">
              <a href="/web/20151008083005/http://phet.colorado.edu/en/simulations/keyword/harmonicMotion">
                <span itemprop="keywords">Harmonic Motion</span>
              </a>
            </li><li class="keyword">
              <a href="/web/20151008083005/http://phet.colorado.edu/en/simulations/keyword/frequency">
                <span itemprop="keywords">Frequency</span>
              </a>
            </li><li class="keyword">
              <a href="/web/20151008083005/http://phet.colorado.edu/en/simulations/keyword/amplitude">
                <span itemprop="keywords">Amplitude</span>
              </a>
            </li><li class="keyword">
              <a href="/web/20151008083005/http://phet.colorado.edu/en/simulations/keyword/waves">
                <span itemprop="keywords">Waves</span>
              </a>
            </li><li class="keyword">
              <a href="/web/20151008083005/http://phet.colorado.edu/en/simulations/keyword/waveSpeed">
                <span itemprop="keywords">Wave Speed</span>
              </a>
            </li><li class="keyword">
              <a href="/web/20151008083005/http://phet.colorado.edu/en/simulations/keyword/friction">
                <span itemprop="keywords">Friction</span>
              </a>
            </li><li class="keyword">
              <a href="/web/20151008083005/http://phet.colorado.edu/en/simulations/keyword/wavePropagation">
                <span itemprop="keywords">Wave Propagation</span>
              </a>
            </li><li class="keyword">
              <a href="/web/20151008083005/http://phet.colorado.edu/en/simulations/keyword/chemistry">
                <span itemprop="keywords">Chemistry</span>
              </a>
            </li><li class="keyword">
              <a href="/web/20151008083005/http://phet.colorado.edu/en/simulations/keyword/resonance">
                <span itemprop="keywords">Resonance</span>
              </a>
            </li><li class="keyword">
              <a href="/web/20151008083005/http://phet.colorado.edu/en/simulations/keyword/damping">
                <span itemprop="keywords">Damping</span>
              </a>
            </li>
          </ul>
        
      </div>

      <a href="#" class="click-area-expand" onclick="return false" onmousedown="return phet.toggleExpandableText('for-teachers')">
        <h2 id="for-teachers-header" class="question triangle-right">
          For Teachers
        </h2>
      </a>

      <div id="for-teachers" class="answer">
        <div class="sim-page-content">

          

          

          

          
          
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        <h3>
          Teacher-Submitted Activities
        </h3>

        
          <div class="simulation-contributions-pane simulation-panel-indent">
    <div dir="ltr">
        
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                            Title
                        </a>
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                    <th>
                        <a href="#" onclick="return phet.sortContributionsByGoldStar()" class="ct-table-header-link">
                            <img src="/web/20151008083005im_/http://phet.colorado.edu/images/icons/gold-star-icon-white-small.png" alt="Gold Star Contribution" title="A gold star indicates high-quality, inquiry-based activities that follow the PhET design guidelines."/>
                        </a>
                    </th>
                    <th>
                        <a href="#" onclick="return phet.sortContributionsByPhet()" class="ct-table-header-link">
                            <img src="/web/20151008083005im_/http://phet.colorado.edu/images/icons/phet-logo-icon-white-small.png" alt="Contribution by PhET" title="This contribution was designed by PhET."/>
                        </a>
                    </th>
                    <th>
                        <a href="#" onclick="return phet.sortContributionsByAuthors()" class="ct-table-header-link">
                            Authors
                        </a>
                    </th>
                    <th>
                        <a href="#" onclick="return phet.sortContributionsByLevel()" class="ct-table-header-link">
                            Level
                        </a>
                    </th>
                    <th>
                        <a href="#" onclick="return phet.sortContributionsByType()" class="ct-table-header-link">
                            Type
                        </a>
                    </th>
                    
                    <th>
                        <a href="#" onclick="return phet.sortContributionsByUpdated()" class="ct-table-header-link">
                            Updated
                        </a>
                    </th>

                </tr>
                <tr class="ct-contribution" rel="0x1.cafeb191ae08ep-1">

                    <td class="list-highlight-background">
                        <a href="/web/20151008083005/http://phet.colorado.edu/en/contributions/view/3023">
                            <span class="ct-title">Wave unit (Inquiry Based)</span>
                        </a>
                    </td>
                    <td class="ct-gold-star">
                        <img src="/web/20151008083005im_/http://phet.colorado.edu/images/icons/gold-star-icon-small.png" alt="A gold star indicates high-quality, inquiry-based activities that follow the PhET design guidelines." width="13" height="12" title="A gold star indicates high-quality, inquiry-based activities that follow the PhET design guidelines."/>
                    </td>
                    <td class="ct-phet">
                        <img src="/web/20151008083005im_/http://phet.colorado.edu/images/icons/phet-logo-icon-black.png" alt="This contribution was designed by PhET." width="30" height="12" title="This contribution was designed by PhET."/>
                    </td>
                    <td class="ct-authors">Trish Loeblein</td>
                    <td class="ct-level" rel="Undergrad - Intro,High School">UG-Intro<br/>HS</td>
                    <td class="ct-type" rel="Lab,Concept Questions,Demonstration">Lab<br/>CQs<br/>Demo</td>
                    
                    <td class="ct-updated" rel="1432743957865">5/27/15</td>

                </tr><tr class="ct-contribution" rel="0x1.4c3185927c012p-2">

                    <td class="list-highlight-background">
                        <a href="/web/20151008083005/http://phet.colorado.edu/en/contributions/view/2819">
                            <span class="ct-title">Waves on a String (Inquiry Based)</span>
                        </a>
                    </td>
                    <td class="ct-gold-star">
                        <img src="/web/20151008083005im_/http://phet.colorado.edu/images/icons/gold-star-icon-small.png" alt="A gold star indicates high-quality, inquiry-based activities that follow the PhET design guidelines." width="13" height="12" title="A gold star indicates high-quality, inquiry-based activities that follow the PhET design guidelines."/>
                    </td>
                    <td class="ct-phet">
                        <img src="/web/20151008083005im_/http://phet.colorado.edu/images/icons/phet-logo-icon-black.png" alt="This contribution was designed by PhET." width="30" height="12" title="This contribution was designed by PhET."/>
                    </td>
                    <td class="ct-authors">Trish Loeblein</td>
                    <td class="ct-level" rel="Undergrad - Intro,High School">UG-Intro<br/>HS</td>
                    <td class="ct-type" rel="Concept Questions,Lab">CQs<br/>Lab</td>
                    
                    <td class="ct-updated" rel="1432743929878">5/27/15</td>

                </tr><tr class="ct-contribution" rel="0x1.34d24e4d718eep-1">

                    <td class="list-highlight-background">
                        <a href="/web/20151008083005/http://phet.colorado.edu/en/contributions/view/2910">
                            <span class="ct-title">EM wave analogy tutorial</span>
                        </a>
                    </td>
                    <td class="ct-gold-star">
                        <img src="/web/20151008083005im_/http://phet.colorado.edu/images/icons/gold-star-icon-small.png" alt="A gold star indicates high-quality, inquiry-based activities that follow the PhET design guidelines." width="13" height="12" title="A gold star indicates high-quality, inquiry-based activities that follow the PhET design guidelines."/>
                    </td>
                    <td class="ct-phet">
                        <img src="/web/20151008083005im_/http://phet.colorado.edu/images/icons/phet-logo-icon-black.png" alt="This contribution was designed by PhET." width="30" height="12" title="This contribution was designed by PhET."/>
                    </td>
                    <td class="ct-authors">Noah Podolefksy</td>
                    <td class="ct-level" rel="Undergrad - Intro">UG-Intro</td>
                    <td class="ct-type" rel="Lab">Lab</td>
                    
                    <td class="ct-updated" rel="1432743903692">5/27/15</td>

                </tr><tr class="ct-contribution" rel="0x1.9114ec6d05e01p-1">

                    <td class="list-highlight-background">
                        <a href="/web/20151008083005/http://phet.colorado.edu/en/contributions/view/3043">
                            <span class="ct-title">Wave demonstrations: water, sound, light (Inquiry Based)</span>
                        </a>
                    </td>
                    <td class="ct-gold-star">
                        <img src="/web/20151008083005im_/http://phet.colorado.edu/images/icons/gold-star-icon-small.png" alt="A gold star indicates high-quality, inquiry-based activities that follow the PhET design guidelines." width="13" height="12" title="A gold star indicates high-quality, inquiry-based activities that follow the PhET design guidelines."/>
                    </td>
                    <td class="ct-phet">
                        <img src="/web/20151008083005im_/http://phet.colorado.edu/images/icons/phet-logo-icon-black.png" alt="This contribution was designed by PhET." width="30" height="12" title="This contribution was designed by PhET."/>
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                    <td class="ct-authors">Trish Loeblein</td>
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                    <td class="ct-updated" rel="1432743851321">5/27/15</td>

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                        <a href="/web/20151008083005/http://phet.colorado.edu/en/contributions/view/3112">
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                    <td class="ct-phet">
                        <img src="/web/20151008083005im_/http://phet.colorado.edu/images/icons/phet-logo-icon-black.png" alt="This contribution was designed by PhET." width="30" height="12" title="This contribution was designed by PhET."/>
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                    <td class="ct-authors">Trish Loeblein</td>
                    <td class="ct-level" rel="Undergrad - Intro,High School">UG-Intro<br/>HS</td>
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                    <td class="ct-updated" rel="1432743814498">5/27/15</td>

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                        <img src="/web/20151008083005im_/http://phet.colorado.edu/images/icons/gold-star-icon-small.png" alt="A gold star indicates high-quality, inquiry-based activities that follow the PhET design guidelines." width="13" height="12" title="A gold star indicates high-quality, inquiry-based activities that follow the PhET design guidelines."/>
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                    <td class="ct-updated" rel="1441226764448">9/2/15</td>

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                    <td class="ct-updated" rel="1440099217798">8/20/15</td>

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                    <td class="ct-updated" rel="1440090217611">8/20/15</td>

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                    <td class="ct-updated" rel="1440992622489">8/30/15</td>

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                    <td class="ct-updated" rel="1440363037235">8/23/15</td>

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