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          <name>Double Probes2</name>
          <bodyText>
            <div style="">
              <div style="margin: 0px 0px 0px 0px; padding: 0px 20px 10px 20px; font-family: Optima; border: border-width: 5px; border-color: blue; border-style: solid;">
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<p><strong>Stephen Bannasch</strong> has run the activity: <strong>Double Probes2</strong> 4 times.<br/>
Saving data is disabled because you are <strong>Viewing</strong> (instead of Running) this activity.</p>                    </span>
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                <h1 style="letter-spacing: 3px; font-family: Optima ExtraBlack;">
Double Probes2                </h1>
                <div style="margin: 10px 0px 5px 0px; padding: 8px 25px 15px 15px; background-color: rgb(255, 252, 248); font-family: Optima ExtraBlack; border-width: 1px; border-color: silver; border-style: solid; list-style-type: square;">
                  <h2>Introduction/Discovery Question</h2>
                  <div style="margin: 0px 0px 0px 0px; padding: 0px 0px 4px 10px; font-family: Optima;">
<p>Use the temperature probe to measure the environment around you. Find hot and cold objects.</p><table style="width: 500px; border:2px black; background: silver; padding: 3px;">
		<tr style="background: white;">
			<td> </td>
			<th>Amount of CO2</th>
			<th>Temperature</th>
		</tr>
		<tr style="background: white;">
			<th>None</th>
			<td> </td>
			<td> </td>
		</tr>
		<tr style="background: white;">
			<th>750 ppm</th>
			<td> </td>
			<td> </td>
		</tr>
		<tr style="background: white;">
			<th>1500 ppm</th>
			<td> </td>
			<td> </td>
		</tr>
		<tr style="background: white;">
			<th>None</th>
			<td> </td>
			<td> </td>
		</tr>
	</table><p>Special character substitution: it’s very hard to get the formatting right</p><table style="width: 500px; border:2px black; padding: 3px;">
		<tr>
			<td><strong>special character</strong></td>
			<td><strong>what it looks like</strong></td>
			<td><strong>what you type</strong></td>
		</tr>
		<tr>
			<td>right arrow</td>
			<td> ➞</td>
			<td style="text-align:center;" valign="middle">-&gt;</td>
		</tr>
		<tr>
			<td>single quotes</td>
			<td>’’</td>
			<td style="text-align:center;">''</td>
		</tr>
		<tr>
			<td>double quotes</td>
			<td>""</td>
			<td style="text-align:center;">""</td>
		</tr>
		<tr>
			<td>ellipsis</td>
			<td>..</td>
			<td style="text-align:center;">..==</td>
		</tr>
		<tr>
			<td>emdash</td>
			<td> first--second </td>
			<td style="text-align:center;" valign="middle">--</td>
		</tr>
		<tr>
			<td>endash</td>
			<td> first-second </td>
			<td style="text-align:center;" valign="middle">-</td>
		</tr>
		<tr>
			<td>trademark</td>
			<td class="tm">tm)</td>
			<td style="text-align:center;" class="tm">tm)==</td>
		</tr>
		<tr>
			<td>registered</td>
			<td>®</td>
			<td style="text-align:center;" class="r">r)==</td>
		</tr>
		<tr>
			<td>copyright</td>
			<td>©</td>
			<td style="text-align:center;" class="c">c)==</td>
		</tr>
		<tr>
			<td>multiplication</td>
			<td> 2×</td>
			<td style="text-align:center;">2 x 3</td>
		</tr>
		<tr>
			<td>HTML Acronym</td>
			<td><acronym title="American Civil Liberties Union">ACLU</acronym></td>
			<td style="text-align:center;">ACLU(American Civil Liberties Union)</td>
		</tr>
	</table>                    <div style="margin: 10px 10px 10px 10px; padding: 0px 60px 10px 15px;  background-color: rgb(255, 252, 248);">
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                        <p>
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                    <div style="margin: 10px 0px 10px 0px; padding: 8px 20px 15px 20px;  background-color: rgb(255, 252, 248); border-width: 5px; border-color: silver; border-style: solid;">
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                  <h2>Procedure</h2>
                  <div style="margin: 0px 0px 0px 0px; padding: 0px 0px 4px 10px; font-family: Optima;">
<p>But to make the learner response objects appear 
<br/>
you have to have some content in this box.</p>                    <div style="margin: 10px 10px 10px 10px; padding: 0px 60px 10px 15px;  background-color: rgb(255, 252, 248);">
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                  <h2>Prediction</h2>
                  <div style="margin: 0px 0px 0px 0px; padding: 0px 0px 4px 10px; font-family: Optima;">
<p>What will be the temperatures of the hot and cold objects?</p>                    <div style="margin: 10px 10px 10px 10px; padding: 0px 60px 10px 15px;  background-color: rgb(255, 252, 248);">
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                    <div style="margin: 10px 0px 10px 0px; padding: 8px 20px 15px 20px;  background-color: rgb(255, 252, 248); border-width: 5px; border-color: silver; border-style: solid;">
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                <div style="margin: 10px 0px 5px 0px; padding: 8px 25px 15px 15px; background-color: rgb(255, 252, 248); font-family: Optima ExtraBlack; border-width: 1px; border-color: silver; border-style: solid; list-style-type: square;">
                  <h2>Collect Data</h2>
                  <div style="margin: 0px 0px 0px 0px; padding: 0px 0px 4px 10px; font-family: Optima;">
<p>First collect data with a temperature probe.</p>                    <div style="margin: 10px 0px 10px 0px; padding: 8px 20px 15px 20px;  background-color: rgb(255, 252, 248); border-width: 5px; border-color: silver; border-style: solid;">
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                    <div style="margin: 10px 10px 10px 10px; padding: 0px 60px 10px 15px;  background-color: rgb(255, 252, 248);">
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                    <div style="margin: 10px 10px 10px 10px; padding: 0px 60px 10px 15px;  background-color: rgb(255, 252, 248);">
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                    <div style="margin: 10px 0px 10px 0px; padding: 8px 20px 15px 20px;  background-color: rgb(255, 252, 248); border-width: 5px; border-color: silver; border-style: solid;">
                      <div style="">
                        <p>
                          <object refid="${draw_id_3}"/>
                        </p>
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                    </div>
<p>Now check out a simple model about the <strong>Greenhouse Effect</strong>.</p>                    <div style="margin: 10px 0px 10px 0px; padding: 8px 20px 15px 20px;  background-color: rgb(255, 252, 248); border-width: 5px; border-color: silver; border-style: solid;">
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                          <br/>
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                </div>
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                  <h2>Analysis</h2>
                  <div style="margin: 0px 0px 0px 0px; padding: 0px 0px 4px 10px; font-family: Optima;">
<p>Analysis goes here.</p>                    <div style="margin: 10px 10px 10px 10px; padding: 0px 60px 10px 15px;  background-color: rgb(255, 252, 248);">
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                          <object refid="${to_id_2}"/>
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                <div style="margin: 10px 0px 5px 0px; padding: 8px 25px 15px 15px; background-color: rgb(255, 252, 248); font-family: Optima ExtraBlack; border-width: 1px; border-color: silver; border-style: solid; list-style-type: square;">
                  <h2>Further Investigation</h2>
                  <div style="margin: 0px 0px 0px 0px; padding: 0px 0px 4px 10px; font-family: Optima;">
<h2>Try one last model.</h2>                    <div style="margin: 10px 0px 10px 0px; padding: 8px 20px 15px 20px;  background-color: rgb(255, 252, 248); border-width: 5px; border-color: silver; border-style: solid;">
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                    <div style="margin: 10px 0px 10px 0px; padding: 8px 20px 15px 20px;  background-color: rgb(255, 252, 248); border-width: 5px; border-color: silver; border-style: solid;">
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                          <object refid="${draw_id_5}"/>
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                </div>
                <div style="margin: 10px 0px 0px 0px; padding: 0px 0px 0px 0px; border: border-width: 5px; border-color: blue; border-style: solid;">
                  <hr/>
                  <div style="text-align: center; font-style: normal; font-family: Optima; color: rgb(0, 102, 0); margin: 0px 20px 0px 20px; padding: 0px 0px 0px 0px;">
                    <font size="-1">
<p>SensorPortfolio© 2005-2006 by the Concord Consortium, developed by the <a href="http://teemss2.concord.org">TEEMSS2</a> project.<br/>
This activity was created by Stephen Bannasch using the <a href="http://63.138.152.144:3000/page" title="tooltip test">Do It Yourself</a> portal.<br/>
This copy of the activity works with <strong>Vernier LabPro</strong> probeware. If you want to use this activity with a different probeware interface open this web page: <a href="http://63.138.152.144:3000/page/show/2">Double Probes2</a>, select another interface and <strong>Run</strong> the activity again.</p>                    </font>
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              </xDataAxis>
              <yDataAxis>
                <OTDataAxis max="4.0" units="N" min="-4.0" label="Force (5N)"/>
              </yDataAxis>
            </OTDataCollector>
            <OTButton text="Zero Force" local_id="force_zero_button_dc_id_3">
              <action>
                <object refid="${force_zero_dc_id_3}"/>
              </action>
            </OTButton>
            <OTDataCollector name="datacollector" multipleGraphableEnabled="false" title="Temperature Sensor Graph" local_id="dc_id_4">
              <source>
                <OTDataGraphable name="Sensor" connectPoints="true" yColumn="1" drawMarks="false" color="0x0000ff" xColumn="0">
                  <dataProducer>
                    <OTSensorDataProxy name="dataproducer" local_id="dp_dc_id_4">
                      <request>
                        <OTExperimentRequest period="0.1">
                          <sensorRequests>
                            <OTSensorRequest stepSize="0.1" type="0" unit="degC" port="0" requiredMax="40.0" displayPrecision="-1" requiredMin="0.0"/>
                          </sensorRequests>
                        </OTExperimentRequest>
                      </request>
                    </OTSensorDataProxy>
                  </dataProducer>
                  <dataStore>
                    <OTDataStore local_id="${ds_dc_id_4}"/>
                  </dataStore>
                </OTDataGraphable>
              </source>
              <xDataAxis>
                <OTDataAxis max="60" units="s" min="0" label="Times"/>
              </xDataAxis>
              <yDataAxis>
                <OTDataAxis max="40.0" units="degC" min="0.0" label="Temperature"/>
              </yDataAxis>
            </OTDataCollector>
            <PfChoice local_id="vendor_choice">
              <currentChoice>
                <object refid="${vendor_id_vernier_labpro}"/>
              </currentChoice>
              <choices>
                <PfCompoundDoc local_id="vendor_id_vernier_goio">
                  <bodyText>Vernier GoIO</bodyText>
                </PfCompoundDoc>
                <PfCompoundDoc local_id="vendor_id_vernier_labpro">
                  <bodyText>Vernier LabPro</bodyText>
                </PfCompoundDoc>
                <PfCompoundDoc local_id="vendor_id_pasco_sw500">
                  <bodyText>Pasco Science Workshop 500</bodyText>
                </PfCompoundDoc>
                <PfCompoundDoc local_id="vendor_id_pasco_airlink">
                  <bodyText>Pasco Airlink</bodyText>
                </PfCompoundDoc>
                <PfCompoundDoc local_id="vendor_id_dataharvest_easysense_q">
                  <bodyText>Data Harvest Easysense Q</bodyText>
                </PfCompoundDoc>
                <PfCompoundDoc local_id="vendor_id_ti_cbl2">
                  <bodyText>Texas Instruments CLB II</bodyText>
                </PfCompoundDoc>
                <PfCompoundDoc local_id="vendor_id_fourier_ecolog">
                  <bodyText>Fourier Ecolog</bodyText>
                </PfCompoundDoc>
                <PfCompoundDoc local_id="vendor_id_pseudo_interface">
                  <bodyText>Vernier</bodyText>
                </PfCompoundDoc>
              </choices>
            </PfChoice>
          </documentRefs>
        </OTCompoundDoc>
      </root>
    </OTSystem>
  </objects>
</otrunk>