Minor change to CO2 activity

Author: chrisorban

docs/activities.html

@@ -469,15 +469,15 @@ <h5 class="no-anchor card-title listing-title">
 </div>
 </div></a>
 </div>
-<div class="g-col-1" data-index="7" data-categories="SW50cm8lMjBIUyUyQ1B1YmxpYyUyMEhlYWx0aCUyQ0RhdGElMjBTY2llbmNlJTJDU3ByZWFkc2hlZXRz" data-listing-file-modified-sort="1764433861775" data-listing-reading-time-sort="1" data-listing-word-count-sort="98">
+<div class="g-col-1" data-index="7" data-categories="SW50cm8lMjBIUyUyQ1B1YmxpYyUyMEhlYWx0aCUyQ0RhdGElMjBTY2llbmNlJTJDU3ByZWFkc2hlZXRz" data-listing-file-modified-sort="1764434199029" data-listing-reading-time-sort="1" data-listing-word-count-sort="98">
 <a href="./projects/co2.html" class="quarto-grid-link">
 <div class="quarto-grid-item card h-100 card-left">
 <p class="card-img-top">
 <img loading="lazy" src="./img/co2.png" class="thumbnail-image card-img" style="height: 150px;">
 </p>
 <div class="card-body post-contents">
 <h5 class="no-anchor card-title listing-title">
-CO2 Survey
+CO<sub>2</sub> Survey
 </h5>
 <div class="listing-categories">
 

docs/projects/co2.html

@@ -150,7 +150,7 @@ <h2 id="toc-title">On this page</h2>
 
 <header id="title-block-header" class="quarto-title-block default">
 <div class="quarto-title">
-<h1 class="title">CO2 Survey</h1>
+<h1 class="title">CO<sub>2</sub> Survey</h1>
   <div class="quarto-categories">
     <div class="quarto-category">Intro HS</div>
     <div class="quarto-category">Public Health</div>
@@ -181,14 +181,14 @@ <h1 class="title">CO2 Survey</h1>
 <p>Use a CO<sub>2</sub> sensor to measure air quality in your building</p>
 <section id="equipment" class="level2">
 <h2 class="anchored" data-anchor-id="equipment">Equipment</h2>
-<p>We recommend the <a href="https://temtopus.com/collections/temtop-co2-monitor/products/temtop-c1-co2-monitor-indoor-air-quality-monitor-portable-co2-detector-co2-temperature-humidity-home-office-or-school">Temtop home CO2 air quality sensor</a> or similar</p>
+<p>We recommend the <a href="https://temtopus.com/collections/temtop-co2-monitor/products/temtop-c1-co2-monitor-indoor-air-quality-monitor-portable-co2-detector-co2-temperature-humidity-home-office-or-school">Temtop home CO<sub>2</sub> air quality sensor</a> or similar</p>
 <p>In principle, one can also use an <a href="https://learn.adafruit.com/matrix-portal-room-co2-monitor/overview">adafruit</a> or <a href="https://www.youtube.com/watch?v=xT5-V_ebO3g">arudino</a> CO<sub>2</sub> sensor if you are comfortable using adafruit or ardino devices</p>
 </section>
 <section id="links-to-activity" class="level2">
 <h2 class="anchored" data-anchor-id="links-to-activity">Links to Activity</h2>
 <ul>
 <li><a href="http://go.osu.edu/co2">Google Slide Deck</a></li>
-<li><a href="https://editor.p5js.org/ChrisOrban/sketches/M0iRTK6_x">Random CO2 data generator with p5.js</a></li>
+<li><a href="https://editor.p5js.org/ChrisOrban/sketches/M0iRTK6_x">Random CO<sub>2</sub> data generator with p5.js</a></li>
 </ul>
 </section>
 <section id="news-articles-to-discuss" class="level2">

projects/co2.qmd

@@ -1,5 +1,5 @@
 ---
-title: "CO2 Survey"
+title: "CO<sub>2</sub> Survey"
 image: ../img/co2.png
 categories:
     - Intro HS
@@ -14,14 +14,14 @@ Use a CO<sub>2</sub> sensor to measure air quality in your building
 
 ## Equipment
 
-We recommend the [Temtop home CO2 air quality sensor](https://temtopus.com/collections/temtop-co2-monitor/products/temtop-c1-co2-monitor-indoor-air-quality-monitor-portable-co2-detector-co2-temperature-humidity-home-office-or-school) or similar
+We recommend the [Temtop home CO<sub>2</sub> air quality sensor](https://temtopus.com/collections/temtop-co2-monitor/products/temtop-c1-co2-monitor-indoor-air-quality-monitor-portable-co2-detector-co2-temperature-humidity-home-office-or-school) or similar
 
 In principle, one can also use an [adafruit](https://learn.adafruit.com/matrix-portal-room-co2-monitor/overview) or [arudino](https://www.youtube.com/watch?v=xT5-V_ebO3g) CO<sub>2</sub> sensor if you are comfortable using adafruit or ardino devices
 
 ## Links to Activity
 
 * [Google Slide Deck](http://go.osu.edu/co2)
-* [Random CO2 data generator with p5.js](https://editor.p5js.org/ChrisOrban/sketches/M0iRTK6_x)
+* [Random CO<sub>2</sub> data generator with p5.js](https://editor.p5js.org/ChrisOrban/sketches/M0iRTK6_x)
 
 ## News articles to discuss