Apply the OLP in these units https://manoa.hawaii.edu/exploringourfluidearth/ en Measuring Salinity https://manoa.hawaii.edu/exploringourfluidearth/physical/density-effects/measuring-salinity <!-- THEME DEBUG --> <!-- THEME HOOK: 'field' --> <!-- FILE NAME SUGGESTIONS: * field--node--title--topic-page.html.twig x field--node--title.html.twig * field--node--topic-page.html.twig * field--title.html.twig * field--string.html.twig * field.html.twig --> <!-- BEGIN OUTPUT from 'core/themes/classy/templates/field/field--node--title.html.twig' --> <span class="field field--name-title field--type-string field--label-hidden">Measuring Salinity</span> <!-- END OUTPUT from 'core/themes/classy/templates/field/field--node--title.html.twig' --> <!-- THEME DEBUG --> <!-- THEME HOOK: 'field' --> <!-- FILE NAME SUGGESTIONS: * field--node--field-display-title--topic-page.html.twig * field--node--field-display-title.html.twig * field--node--topic-page.html.twig * field--field-display-title.html.twig * field--string.html.twig x field.html.twig --> <!-- BEGIN OUTPUT from 'themes/tsi/templates/field.html.twig' --> <div class="field field--name-field-display-title field--type-string field--label-visually_hidden"> <div class="field__label visually-hidden">Title</div> <div class="field__item"><h2 class="page-title">Measuring Salinity</h2> </div> </div> <!-- END OUTPUT from 'themes/tsi/templates/field.html.twig' --> <!-- THEME DEBUG --> <!-- THEME HOOK: 'field' --> <!-- FILE NAME SUGGESTIONS: * field--node--uid--topic-page.html.twig x field--node--uid.html.twig * field--node--topic-page.html.twig * field--uid.html.twig * field--entity-reference.html.twig * field.html.twig --> <!-- BEGIN OUTPUT from 'core/themes/classy/templates/field/field--node--uid.html.twig' --> <span class="field field--name-uid field--type-entity-reference field--label-hidden"> <!-- THEME DEBUG --> <!-- THEME HOOK: 'username' --> <!-- BEGIN OUTPUT from 'core/themes/classy/templates/user/username.html.twig' --> <a title="View user profile." href="/exploringourfluidearth/users/fjumawan" class="username">fjumawan</a> <!-- END OUTPUT from 'core/themes/classy/templates/user/username.html.twig' --> </span> <!-- END OUTPUT from 'core/themes/classy/templates/field/field--node--uid.html.twig' --> <!-- THEME DEBUG --> <!-- THEME HOOK: 'field' --> <!-- FILE NAME SUGGESTIONS: * field--node--created--topic-page.html.twig x field--node--created.html.twig * field--node--topic-page.html.twig * field--created.html.twig * field--created.html.twig * field.html.twig --> <!-- BEGIN OUTPUT from 'core/themes/classy/templates/field/field--node--created.html.twig' --> <span class="field field--name-created field--type-created field--label-hidden">Tue, 06/21/2011 - 09:52</span> <!-- END OUTPUT from 'core/themes/classy/templates/field/field--node--created.html.twig' --> <!-- THEME DEBUG --> <!-- THEME HOOK: 'field' --> <!-- FILE NAME SUGGESTIONS: * field--node--field-standards-ngss-pe--topic-page.html.twig * field--node--field-standards-ngss-pe.html.twig * field--node--topic-page.html.twig * field--field-standards-ngss-pe.html.twig * field--entity-reference.html.twig x field.html.twig --> <!-- BEGIN OUTPUT from 'themes/tsi/templates/field.html.twig' --> <div class="field field--name-field-standards-ngss-pe field--type-entity-reference field--label-above"> <div class="field__label">NGSS Performance Expectations</div> <div class="field__items"> <div class="field__item"><a href="/exploringourfluidearth/curriculum-alignment/ngss/pe/hs-ess2-5-plan-and-conduct-investigation-properties-water-and-its-effects-earth-materials-and" hreflang="en">HS-ESS2-5 Plan and conduct an investigation of the properties of water and its effects on Earth materials and surface processes.</a></div> </div> </div> <!-- END OUTPUT from 'themes/tsi/templates/field.html.twig' --> <!-- THEME DEBUG --> <!-- THEME HOOK: 'field' --> <!-- FILE NAME SUGGESTIONS: * field--node--field-standards-ngss-pe-linking--topic-page.html.twig * field--node--field-standards-ngss-pe-linking.html.twig * field--node--topic-page.html.twig * field--field-standards-ngss-pe-linking.html.twig * field--string.html.twig x field.html.twig --> <!-- BEGIN OUTPUT from 'themes/tsi/templates/field.html.twig' --> <div class="field field--name-field-standards-ngss-pe-linking field--type-string field--label-visually_hidden"> <div class="field__label visually-hidden">NGSS PE Linking Sentence</div> <div class="field__item">The content and activities in this topic will work towards building an understanding of how to measure the variations in salinity. Salinity causes density differences between water layers that affect ocean circulation.</div> </div> <!-- END OUTPUT from 'themes/tsi/templates/field.html.twig' --> <!-- THEME DEBUG --> <!-- THEME HOOK: 'field' --> <!-- FILE NAME SUGGESTIONS: * field--node--body--topic-page.html.twig * field--node--body.html.twig * field--node--topic-page.html.twig * field--body.html.twig x field--text-with-summary.html.twig * field.html.twig --> <!-- BEGIN OUTPUT from 'core/themes/classy/templates/field/field--text-with-summary.html.twig' --> <div class="clearfix text-formatted field field--name-body field--type-text-with-summary field--label-visually_hidden"> <div class="field__label visually-hidden">Body</div> <div class="field__item"><h2><span style="line-height: 1.538em;">Salinity</span></h2> <p>Salinity is the measure of the number of grams of salts per kilogram of seawater, which is expressed in parts per thousand. <strong>Parts per thousand</strong> can be defined as how many parts, or grams, of salt there are per thousand parts, or kilogram (1,000 g), of seawater. The symbol for parts per thousand is ‰. The symbol for parts per thousand (‰) is similar to the symbol for percent (%), which is parts per hundred, but with an extra zero in the denominator. Parts per thousand is commonly abbreviated as ppt.</p> <table align="center" border="0" cellpadding="1" cellspacing="1" style="width: 600px;"><tbody><tr><td style="width: 200px; background-color: rgb(255, 255, 255);"> </td> <td style="width: 200px; background-color: rgb(255, 255, 255);"> <!-- THEME DEBUG --> <!-- THEME HOOK: 'media' --> <!-- FILE NAME SUGGESTIONS: * media--source-image.html.twig * media--image--half-w-caption.html.twig * media--image.html.twig * media--half-w-caption.html.twig x media.html.twig --> <!-- BEGIN OUTPUT from 'themes/tsi/templates/media.html.twig' --> <article class="media media--type-image media--view-mode-half-w-caption"><!-- THEME DEBUG --><!-- THEME HOOK: 'field' --><!-- FILE NAME SUGGESTIONS: * field--media--field-media-image--image.html.twig * field--media--field-media-image.html.twig * field--media--image.html.twig * field--field-media-image.html.twig * field--image.html.twig x field.html.twig --><!-- BEGIN OUTPUT from 'themes/tsi/templates/field.html.twig' --><div class="field field--name-field-media-image field--type-image field--label-hidden field__item"> <!-- THEME DEBUG --> <!-- THEME HOOK: 'image_formatter' --> <!-- BEGIN OUTPUT from 'themes/tsi/templates/image-formatter.html.twig' --> <a href="/exploringourfluidearth/sites/default/files/Formula-Salinity%20in%20ppt.png" target="_blank"> <!-- THEME DEBUG --> <!-- THEME HOOK: 'image_style' --> <!-- BEGIN OUTPUT from 'core/themes/classy/templates/field/image-style.html.twig' --> <!-- THEME DEBUG --> <!-- THEME HOOK: 'image' --> <!-- BEGIN OUTPUT from 'themes/tsi/templates/image.html.twig' --> <div class="imgpost"> <span class="img-overlay-lightbox"></span> <img loading="lazy" src="/exploringourfluidearth/sites/default/files/styles/half_page_width/public/Formula-Salinity%20in%20ppt.png?itok=qggilRa7" width="290" height="39" class="image-style-half-page-width" /></div> <!-- END OUTPUT from 'themes/tsi/templates/image.html.twig' --> <!-- END OUTPUT from 'core/themes/classy/templates/field/image-style.html.twig' --> </a> <!-- END OUTPUT from 'themes/tsi/templates/image-formatter.html.twig' --> </div> <!-- END OUTPUT from 'themes/tsi/templates/field.html.twig' --> </article><!-- END OUTPUT from 'themes/tsi/templates/media.html.twig' --></td> <td style="width: 200px; background-color: rgb(255, 255, 255);"> </td> </tr></tbody></table><hr /><h2>Salinity Categories</h2> <p> </p> <p> </p> <!-- THEME DEBUG --> <!-- THEME HOOK: 'media' --> <!-- FILE NAME SUGGESTIONS: * media--source-image.html.twig * media--image--half-w-caption.html.twig * media--image.html.twig * media--half-w-caption.html.twig x media.html.twig --> <!-- BEGIN OUTPUT from 'themes/tsi/templates/media.html.twig' --> <article class="align-left media media--type-image media--view-mode-half-w-caption"><!-- THEME DEBUG --><!-- THEME HOOK: 'field' --><!-- FILE NAME SUGGESTIONS: * field--media--field-media-image--image.html.twig * field--media--field-media-image.html.twig * field--media--image.html.twig * field--field-media-image.html.twig * field--image.html.twig x field.html.twig --><!-- BEGIN OUTPUT from 'themes/tsi/templates/field.html.twig' --><div class="field field--name-field-media-image field--type-image field--label-hidden field__item"> <!-- THEME DEBUG --> <!-- THEME HOOK: 'image_formatter' --> <!-- BEGIN OUTPUT from 'themes/tsi/templates/image-formatter.html.twig' --> <a href="/exploringourfluidearth/sites/default/files/M1U2-Fig%202-11_0.jpg" target="_blank"> <!-- THEME DEBUG --> <!-- THEME HOOK: 'image_style' --> <!-- BEGIN OUTPUT from 'core/themes/classy/templates/field/image-style.html.twig' --> <!-- THEME DEBUG --> <!-- THEME HOOK: 'image' --> <!-- BEGIN OUTPUT from 'themes/tsi/templates/image.html.twig' --> <div class="imgpost"> <span class="img-overlay-lightbox"></span> <img loading="lazy" src="/exploringourfluidearth/sites/default/files/styles/half_page_width/public/M1U2-Fig%202-11_0.jpg?itok=VtdD8Ouf" width="290" height="218" alt="&lt;p&gt;&lt;strong&gt;Fig. 2.12.&lt;/strong&gt; (&lt;strong&gt;A&lt;/strong&gt;) Wailua Falls, Kaua&amp;lsquo;i, Hawai&amp;lsquo;i (&lt;strong&gt;B&lt;/strong&gt;) Columbia River estuary, Oregon (&lt;strong&gt;C&lt;/strong&gt;) Barber&amp;rsquo;s Point tide pools, O&amp;lsquo;ahu, Hawai&amp;lsquo;i&lt;/p&gt;" title="&lt;p&gt;Image A courtesy of Brandon Hibbs&lt;/p&gt;&#10;&lt;p&gt;Image B courtesy of &lt;a data-cke-saved-href=&quot;http://commons.wikimedia.org/wiki/File:Columbia_River_07788.JPG&quot; href=&quot;http://commons.wikimedia.org/wiki/File:Columbia_River_07788.JPG&quot;&gt;Walter Seigmund&lt;/a&gt;&lt;/p&gt;&#10;&lt;div&gt;Image C by Joanna Philippoff&lt;/div&gt;&#10;" class="image-style-half-page-width" /></div> <!-- END OUTPUT from 'themes/tsi/templates/image.html.twig' --> <!-- END OUTPUT from 'core/themes/classy/templates/field/image-style.html.twig' --> </a> <!-- END OUTPUT from 'themes/tsi/templates/image-formatter.html.twig' --> </div> <!-- END OUTPUT from 'themes/tsi/templates/field.html.twig' --> <!-- THEME DEBUG --> <!-- THEME HOOK: 'field' --> <!-- FILE NAME SUGGESTIONS: * field--media--field-media-alttext--image.html.twig * field--media--field-media-alttext.html.twig * field--media--image.html.twig * field--field-media-alttext.html.twig x field--text-long.html.twig * field.html.twig --> <!-- BEGIN OUTPUT from 'core/themes/classy/templates/field/field--text-long.html.twig' --> <div class="clearfix text-formatted field field--name-field-media-alttext field--type-text-long field--label-hidden field__item"><p><strong>Fig. 2.12.</strong> (<strong>A</strong>) Wailua Falls, Kaua‘i, Hawai‘i (<strong>B</strong>) Columbia River estuary, Oregon (<strong>C</strong>) Barber’s Point tide pools, O‘ahu, Hawai‘i</p> </div> <!-- END OUTPUT from 'core/themes/classy/templates/field/field--text-long.html.twig' --> <!-- THEME DEBUG --> <!-- THEME HOOK: 'field' --> <!-- FILE NAME SUGGESTIONS: * field--media--field-media-titletext--image.html.twig * field--media--field-media-titletext.html.twig * field--media--image.html.twig * field--field-media-titletext.html.twig x field--text-long.html.twig * field.html.twig --> <!-- BEGIN OUTPUT from 'core/themes/classy/templates/field/field--text-long.html.twig' --> <div class="clearfix text-formatted field field--name-field-media-titletext field--type-text-long field--label-hidden field__item"><p>Image A courtesy of Brandon Hibbs</p> <p>Image B courtesy of <a href="http://commons.wikimedia.org/wiki/File:Columbia_River_07788.JPG">Walter Seigmund</a></p> <div>Image C by Joanna Philippoff</div> </div> <!-- END OUTPUT from 'core/themes/classy/templates/field/field--text-long.html.twig' --> </article><!-- END OUTPUT from 'themes/tsi/templates/media.html.twig' --><p>The average salinity of seawater is about 35 grams per kilogram (g/kg) of seawater, or 35 ppt. Seawater generally ranges from 33 ppt to 38 ppt. Freshwater lakes, rivers, and streams contain some dissolved matter—1 ppt or less (Fig. 2.12 A).</p> <p> </p> <p>Water is not considered pure unless it has been distilled. <strong>Distilled water</strong> has gone through the distillation process, which involves evaporating and condensing the water several times to remove dissolved matter. When water is evaporated, only water molecules escape into the air, leaving the heavier minerals behind. When the evaporated water is condensed, no minerals remain and the water is pure.</p> <p> </p> <p><strong>Brackish</strong> water is a mixture of fresh water and seawater, below approximately 33 ppt (Fig. 2.12 B). <strong>Hypersaline</strong> water, or brine, is very salty seawater, above approximately 38 ppt. It is sometimes found in tidepools (Fig. 2.12 C). During low tide, a tidepool that is not connected to the ocean can become hypersaline when evaporating water leaves salts behind.</p> <p> </p> <h2>Using a Hydrometer to Determine Density and Salinity</h2> <p>Both temperature and salinity affect density. The more dissolved salts there are in a body of water, the greater the density of the water. If the density and temperature of a water sample are known, salinity can be determined from a graph (Fig. 2.13).</p> <p> </p> <p> </p> <!-- THEME DEBUG --> <!-- THEME HOOK: 'media' --> <!-- FILE NAME SUGGESTIONS: * media--source-image.html.twig * media--image--half-w-caption.html.twig * media--image.html.twig * media--half-w-caption.html.twig x media.html.twig --> <!-- BEGIN OUTPUT from 'themes/tsi/templates/media.html.twig' --> <article class="align-left media media--type-image media--view-mode-half-w-caption"><!-- THEME DEBUG --><!-- THEME HOOK: 'field' --><!-- FILE NAME SUGGESTIONS: * field--media--field-media-image--image.html.twig * field--media--field-media-image.html.twig * field--media--image.html.twig * field--field-media-image.html.twig * field--image.html.twig x field.html.twig --><!-- BEGIN OUTPUT from 'themes/tsi/templates/field.html.twig' --><div class="field field--name-field-media-image field--type-image field--label-hidden field__item"> <!-- THEME DEBUG --> <!-- THEME HOOK: 'image_formatter' --> <!-- BEGIN OUTPUT from 'themes/tsi/templates/image-formatter.html.twig' --> <a href="/exploringourfluidearth/sites/default/files/M1U2-Fig2-13%20Relationships_Between_Temp_Sali_Den.png" target="_blank"> <!-- THEME DEBUG --> <!-- THEME HOOK: 'image_style' --> <!-- BEGIN OUTPUT from 'core/themes/classy/templates/field/image-style.html.twig' --> <!-- THEME DEBUG --> <!-- THEME HOOK: 'image' --> <!-- BEGIN OUTPUT from 'themes/tsi/templates/image.html.twig' --> <div class="imgpost"> <span class="img-overlay-lightbox"></span> <img loading="lazy" src="/exploringourfluidearth/sites/default/files/styles/half_page_width/public/M1U2-Fig2-13%20Relationships_Between_Temp_Sali_Den.png?itok=szklhUSR" width="290" height="339" alt="&lt;p&gt;&lt;strong&gt;Fig. 2.13.&lt;/strong&gt;&amp;nbsp;Lines define relationships between temperature (red vertical lines), density (grey horizontal lines), and salinity (blue curved lines).&lt;/p&gt;&#10;" title="&lt;p&gt;Image by Byron Inouye&lt;/p&gt;&#10;" class="image-style-half-page-width" /></div> <!-- END OUTPUT from 'themes/tsi/templates/image.html.twig' --> <!-- END OUTPUT from 'core/themes/classy/templates/field/image-style.html.twig' --> </a> <!-- END OUTPUT from 'themes/tsi/templates/image-formatter.html.twig' --> </div> <!-- END OUTPUT from 'themes/tsi/templates/field.html.twig' --> <!-- THEME DEBUG --> <!-- THEME HOOK: 'field' --> <!-- FILE NAME SUGGESTIONS: * field--media--field-media-alttext--image.html.twig * field--media--field-media-alttext.html.twig * field--media--image.html.twig * field--field-media-alttext.html.twig x field--text-long.html.twig * field.html.twig --> <!-- BEGIN OUTPUT from 'core/themes/classy/templates/field/field--text-long.html.twig' --> <div class="clearfix text-formatted field field--name-field-media-alttext field--type-text-long field--label-hidden field__item"><p><strong>Fig. 2.13.</strong> Lines define relationships between temperature (red vertical lines), density (grey horizontal lines), and salinity (blue curved lines).</p> </div> <!-- END OUTPUT from 'core/themes/classy/templates/field/field--text-long.html.twig' --> <!-- THEME DEBUG --> <!-- THEME HOOK: 'field' --> <!-- FILE NAME SUGGESTIONS: * field--media--field-media-titletext--image.html.twig * field--media--field-media-titletext.html.twig * field--media--image.html.twig * field--field-media-titletext.html.twig x field--text-long.html.twig * field.html.twig --> <!-- BEGIN OUTPUT from 'core/themes/classy/templates/field/field--text-long.html.twig' --> <div class="clearfix text-formatted field field--name-field-media-titletext field--type-text-long field--label-hidden field__item"><p>Image by Byron Inouye</p> </div> <!-- END OUTPUT from 'core/themes/classy/templates/field/field--text-long.html.twig' --> </article><!-- END OUTPUT from 'themes/tsi/templates/media.html.twig' --> <!-- THEME DEBUG --> <!-- THEME HOOK: 'media' --> <!-- FILE NAME SUGGESTIONS: * media--source-image.html.twig * media--image--half-w-caption.html.twig * media--image.html.twig * media--half-w-caption.html.twig x media.html.twig --> <!-- BEGIN OUTPUT from 'themes/tsi/templates/media.html.twig' --> <article class="align-left media media--type-image media--view-mode-half-w-caption"><!-- THEME DEBUG --><!-- THEME HOOK: 'field' --><!-- FILE NAME SUGGESTIONS: * field--media--field-media-image--image.html.twig * field--media--field-media-image.html.twig * field--media--image.html.twig * field--field-media-image.html.twig * field--image.html.twig x field.html.twig --><!-- BEGIN OUTPUT from 'themes/tsi/templates/field.html.twig' --><div class="field field--name-field-media-image field--type-image field--label-hidden field__item"> <!-- THEME DEBUG --> <!-- THEME HOOK: 'image_formatter' --> <!-- BEGIN OUTPUT from 'themes/tsi/templates/image-formatter.html.twig' --> <a href="/exploringourfluidearth/sites/default/files/M1U2-Fig2-14%20Aquarium_Hydrometer.png" target="_blank"> <!-- THEME DEBUG --> <!-- THEME HOOK: 'image_style' --> <!-- BEGIN OUTPUT from 'core/themes/classy/templates/field/image-style.html.twig' --> <!-- THEME DEBUG --> <!-- THEME HOOK: 'image' --> <!-- BEGIN OUTPUT from 'themes/tsi/templates/image.html.twig' --> <div class="imgpost"> <span class="img-overlay-lightbox"></span> <img loading="lazy" src="/exploringourfluidearth/sites/default/files/styles/half_page_width/public/M1U2-Fig2-14%20Aquarium_Hydrometer.png?itok=fSe-g5Hi" width="290" height="435" alt="&lt;p&gt;&lt;strong&gt;Fig. 2.14.&lt;/strong&gt; A hydrometer used to determine water densities in g/mL. The pink shaded region indicates the optimum density of saltwater aquaria at an average temperature of 20˚C to 25˚C.&lt;/p&gt;" title="&lt;p&gt;Image by Byron Inouye&lt;/p&gt;" class="image-style-half-page-width" /></div> <!-- END OUTPUT from 'themes/tsi/templates/image.html.twig' --> <!-- END OUTPUT from 'core/themes/classy/templates/field/image-style.html.twig' --> </a> <!-- END OUTPUT from 'themes/tsi/templates/image-formatter.html.twig' --> </div> <!-- END OUTPUT from 'themes/tsi/templates/field.html.twig' --> <!-- THEME DEBUG --> <!-- THEME HOOK: 'field' --> <!-- FILE NAME SUGGESTIONS: * field--media--field-media-alttext--image.html.twig * field--media--field-media-alttext.html.twig * field--media--image.html.twig * field--field-media-alttext.html.twig x field--text-long.html.twig * field.html.twig --> <!-- BEGIN OUTPUT from 'core/themes/classy/templates/field/field--text-long.html.twig' --> <div class="clearfix text-formatted field field--name-field-media-alttext field--type-text-long field--label-hidden field__item"><p><strong>Fig. 2.14.</strong> A hydrometer used to determine water densities in g/mL. The pink shaded region indicates the optimum density of saltwater aquaria at an average temperature of 20˚C to 25˚C.</p> </div> <!-- END OUTPUT from 'core/themes/classy/templates/field/field--text-long.html.twig' --> <!-- THEME DEBUG --> <!-- THEME HOOK: 'field' --> <!-- FILE NAME SUGGESTIONS: * field--media--field-media-titletext--image.html.twig * field--media--field-media-titletext.html.twig * field--media--image.html.twig * field--field-media-titletext.html.twig x field--text-long.html.twig * field.html.twig --> <!-- BEGIN OUTPUT from 'core/themes/classy/templates/field/field--text-long.html.twig' --> <div class="clearfix text-formatted field field--name-field-media-titletext field--type-text-long field--label-hidden field__item"><p>Image by Byron Inouye</p> </div> <!-- END OUTPUT from 'core/themes/classy/templates/field/field--text-long.html.twig' --> </article><!-- END OUTPUT from 'themes/tsi/templates/media.html.twig' --><hr /><p>In a sample of water with a known temperature, density can be measured with a hydrometer. A <strong>hydrometer</strong> can be used to determine the density of a liquid by measuring the level at which the hydrometer floats in it. The more dense the liquid, the greater the buoyant force it exerts, and the higher the hydrometer will float in the liquid. The line on the hydrometer that is level with the surface of the liquid corresponds to its density. Recall that density is a measure of how much mass (e.g., grams) there is in a given volume (e.g., milliliters). Fig. 2.14 shows a hydrometer that can be used for determining the salinity of solutions that have densities from 1.000 grams per milliliter (g/mL) to 1.060 g/mL.</p> <div class="embed"> <!-- THEME DEBUG --> <!-- THEME HOOK: 'entity_embed_container' --> <!-- BEGIN OUTPUT from 'themes/tsi/templates/entity-embed-container.html.twig' --> <div class="action-background"> <div id="node-293" class="node node-question-set special-feature-type-question-set contextual-links-region clearfix special-feature-type- " data-embed-button="node" data-entity-embed-display="entity_reference:entity_reference_label" data-entity-embed-display-settings="{&quot;link&quot;:1}" data-entity-type="node" data-entity-uuid="cc8c8a97-1f6d-4177-9fa0-d7258d025bc3" data-langcode="und"> <div class="embed-type-marker"><i class="icon white"></i></div> <div class="embed-supertitle">Question Set</div> <h2 class="embed-title"> <a target="_blank" href="/exploringourfluidearth/physical/density-effects/measuring-salinity/question-set-using-hydrometer-determine-density-and-salinity" hreflang="und">Using a Hydrometer to Determine Density and Salinity</a> </h2> <div> </div> <!-- END OUTPUT from 'themes/tsi/templates/entity-embed-container.html.twig' --> </div></div></div> <div class="embed"> <div class="embed"> <!-- THEME DEBUG --> <!-- THEME HOOK: 'entity_embed_container' --> <!-- BEGIN OUTPUT from 'themes/tsi/templates/entity-embed-container.html.twig' --> <div class="action-background"> <div id="node-260" class="node node-special-feature-page special-feature-type-weird-science contextual-links-region clearfix special-feature-type- " data-embed-button="node" data-entity-embed-display="entity_reference:entity_reference_label" data-entity-embed-display-settings="{&quot;link&quot;:1}" data-entity-type="node" data-entity-uuid="e40d1fc2-1276-4dbc-ba93-460ee1f19dd0" data-langcode="und"> <div class="embed-type-marker"><i class="icon white"></i></div> <div class="embed-supertitle">Weird Science</div> <h2 class="embed-title"> <a target="_blank" href="/exploringourfluidearth/physical/density-effects/measuring-salinity/weird-science-salty-lakes" hreflang="und">Salty Lakes</a> </h2> <div class="field-item even"><p></p></div> <div> </div> <!-- END OUTPUT from 'themes/tsi/templates/entity-embed-container.html.twig' --> </div></div></div> <div class="embed"> <div class="embed"> <!-- THEME DEBUG --> <!-- THEME HOOK: 'entity_embed_container' --> <!-- BEGIN OUTPUT from 'themes/tsi/templates/entity-embed-container.html.twig' --> <div class="action-background"> <div id="node-294" class="node node-special-feature-page special-feature-type-weird-science contextual-links-region clearfix special-feature-type- " data-embed-button="node" data-entity-embed-display="entity_reference:entity_reference_label" data-entity-embed-display-settings="{&quot;link&quot;:1}" data-entity-type="node" data-entity-uuid="bff568dd-1939-4bd2-a3a3-de39291e7f8d" data-langcode="und"> <div class="embed-type-marker"><i class="icon white"></i></div> <div class="embed-supertitle">Weird Science</div> <h2 class="embed-title"> <a target="_blank" href="/exploringourfluidearth/physical/density-effects/measuring-salinity/weird-science-hydrometers-and-specific-gravity" hreflang="und">Hydrometers and Specific Gravity</a> </h2> <div class="field-item even"><p></p></div> <div> </div> <!-- END OUTPUT from 'themes/tsi/templates/entity-embed-container.html.twig' --> </div></div> <!-- THEME DEBUG --> <!-- THEME HOOK: 'entity_embed_container' --> <!-- BEGIN OUTPUT from 'themes/tsi/templates/entity-embed-container.html.twig' --> <div class="action-background"> <div id="node-146" class="node node-activity-page special-feature-type-activity contextual-links-region clearfix special-feature-type- " data-embed-button="node" data-entity-embed-display="entity_reference:entity_reference_label" data-entity-embed-display-settings="{&quot;link&quot;:1}" data-entity-type="node" data-entity-uuid="0a0f93b6-88bc-4227-8013-c94a7ebb8560" data-langcode="und"> <div class="embed-type-marker"><i class="icon white"></i></div> <div class="embed-supertitle">Activity</div> <h2 class="embed-title"> <a target="_blank" href="/exploringourfluidearth/physical/density-effects/measuring-salinity/activity-measuring-salinity" hreflang="und">Measuring Salinity</a> </h2> <div class="field-item even"><p>Construct and standardize a hydrometer. This hydrometer is a tool that can be used in many activities and should be constructed solidly. </p></div> <div> </div> <!-- END OUTPUT from 'themes/tsi/templates/entity-embed-container.html.twig' --> </div></div></div> </div> </div> <!-- END OUTPUT from 'themes/tsi/templates/filter-caption.html.twig' --><p><span style="background:rgba(220,220,220,0.5);background-image:url(http://manoa.hawaii.edu/testeofe/core/assets/vendor/ckeditor/plugins/widget/images/handle.png);display:none;"><a href="data:image/gif;base64,R0lGODlhAQABAPABAP///wAAACH5BAEKAAAALAAAAAABAAEAAAICRAEAOw=="><img alt="" height="15" role="presentation" src="data:image/gif;base64,R0lGODlhAQABAPABAP///wAAACH5BAEKAAAALAAAAAABAAEAAAICRAEAOw==" title="Click and drag to move" width="15" /></a></span></p> <div class="embed"> <div class="embed"> <!-- THEME DEBUG --> <!-- THEME HOOK: 'entity_embed_container' --> <!-- BEGIN OUTPUT from 'themes/tsi/templates/entity-embed-container.html.twig' --> <div class="action-background"> <div id="node-264" class="node node-special-feature-page special-feature-type-further-investigations contextual-links-region clearfix special-feature-type- " data-embed-button="node" data-entity-embed-display="entity_reference:entity_reference_label" data-entity-embed-display-settings="{&quot;link&quot;:1}" data-entity-type="node" data-entity-uuid="1c7144d2-012b-4f49-ba74-0e008e26ed75" data-langcode="und"> <div class="embed-type-marker"><i class="icon white"></i></div> <div class="embed-supertitle">Further Investigations</div> <h2 class="embed-title"> <a target="_blank" href="/exploringourfluidearth/physical/density-effects/measuring-salinity/further-investigations-measuring-salinity" hreflang="und">Measuring Salinity</a> </h2> <div class="field-item even"><p></p></div> <div> </div> <!-- END OUTPUT from 'themes/tsi/templates/entity-embed-container.html.twig' --> </div></div></div> </div> <p> </p> </div> </div> <!-- END OUTPUT from 'core/themes/classy/templates/field/field--text-with-summary.html.twig' --> <!-- THEME DEBUG --> <!-- THEME HOOK: 'field' --> <!-- FILE NAME SUGGESTIONS: * field--node--field-toc--topic-page.html.twig * field--node--field-toc.html.twig * field--node--topic-page.html.twig * field--field-toc.html.twig * field--entity-reference.html.twig x field.html.twig --> <!-- BEGIN OUTPUT from 'themes/tsi/templates/field.html.twig' --> <div class="field field--name-field-toc field--type-entity-reference field--label-above"> <div class="field__label">Table of Contents</div> <div class="field__item"><a href="/exploringourfluidearth/toc/physical/density-effects/measuring-salinity" hreflang="en">Measuring Salinity</a></div> </div> <!-- END OUTPUT from 'themes/tsi/templates/field.html.twig' --> <!-- THEME DEBUG --> <!-- THEME HOOK: 'field' --> <!-- FILE NAME SUGGESTIONS: * field--node--field-representative-image--topic-page.html.twig * field--node--field-representative-image.html.twig * field--node--topic-page.html.twig * field--field-representative-image.html.twig * field--entity-reference.html.twig x field.html.twig --> <!-- BEGIN OUTPUT from 'themes/tsi/templates/field.html.twig' --> <div class="field field--name-field-representative-image field--type-entity-reference field--label-above"> <div class="field__label">Representative Image</div> <div class="field__item"> <!-- THEME DEBUG --> <!-- THEME HOOK: 'media' --> <!-- FILE NAME SUGGESTIONS: * media--source-image.html.twig * media--image--default.html.twig * media--image.html.twig * media--default.html.twig x media.html.twig --> <!-- BEGIN OUTPUT from 'themes/tsi/templates/media.html.twig' --> <article class="media media--type-image media--view-mode-default"> <!-- THEME DEBUG --> <!-- THEME HOOK: 'field' --> <!-- FILE NAME SUGGESTIONS: * field--media--field-media-image--image.html.twig * field--media--field-media-image.html.twig * field--media--image.html.twig * field--field-media-image.html.twig * field--image.html.twig x field.html.twig --> <!-- BEGIN OUTPUT from 'themes/tsi/templates/field.html.twig' --> <div class="field field--name-field-media-image field--type-image field--label-visually_hidden"> <div class="field__label visually-hidden">Image</div> <div class="field__item"> <!-- THEME DEBUG --> <!-- THEME HOOK: 'image_formatter' --> <!-- BEGIN OUTPUT from 'themes/tsi/templates/image-formatter.html.twig' --> <a href="/exploringourfluidearth/sites/default/files/measuring-salinityRepImage.png" target="_blank"> <!-- THEME DEBUG --> <!-- THEME HOOK: 'image_style' --> <!-- BEGIN OUTPUT from 'core/themes/classy/templates/field/image-style.html.twig' --> <!-- THEME DEBUG --> <!-- THEME HOOK: 'image' --> <!-- BEGIN OUTPUT from 'themes/tsi/templates/image.html.twig' --> <div class="imgpost"> <span class="img-overlay-lightbox"></span> <img loading="lazy" src="/exploringourfluidearth/sites/default/files/styles/1_quarter_page/public/measuring-salinityRepImage.png?itok=PSU8Ft2S" width="135" height="58" class="image-style-_-quarter-page" /> </div> <!-- END OUTPUT from 'themes/tsi/templates/image.html.twig' --> <!-- END OUTPUT from 'core/themes/classy/templates/field/image-style.html.twig' --> </a> <!-- END OUTPUT from 'themes/tsi/templates/image-formatter.html.twig' --> </div> </div> <!-- END OUTPUT from 'themes/tsi/templates/field.html.twig' --> </article> <!-- END OUTPUT from 'themes/tsi/templates/media.html.twig' --> </div> </div> <!-- END OUTPUT from 'themes/tsi/templates/field.html.twig' --> <!-- THEME DEBUG --> <!-- THEME HOOK: 'links__node' --> <!-- FILE NAME SUGGESTIONS: x links--node.html.twig x links--node.html.twig * links.html.twig --> <!-- BEGIN OUTPUT from 'core/themes/classy/templates/content/links--node.html.twig' --> <!-- END OUTPUT from 'core/themes/classy/templates/content/links--node.html.twig' --> Tue, 21 Jun 2011 19:52:24 +0000 fjumawan 56 at https://manoa.hawaii.edu/exploringourfluidearth https://manoa.hawaii.edu/exploringourfluidearth/physical/density-effects/measuring-salinity#comments