How do color changing markers change color?

<p><strong>#088</strong></p><p>Remember those markers that would *magically* change colors when you marked over them with the right marker? Well while it seems very magical, it's actually chemistry! What a surprise. So how does it work? What's going on at the molecular level? Is it still as cool as it seemed when we were kids? Yes.</p><p>Like the show? <a href="http://www.ko-fi.com/chemforyourlife">Buy us a coffee to help keep our show going AND free.</a></p><p><a href="https://transistor.fm/how-to-start-a-podcast/?via=jam">How to start a podcast.</a> &lt;- Check this out if you've got a podcast idea you want to make happen!</p><p><strong>References from this episode</strong></p><ol> <li><a href="https://chicagoacs.org/articles/113">https://chicagoacs.org/articles/113</a></li> <li><a href="http://pubs.sciepub.com/wjce/6/1/5/index.html">http://pubs.sciepub.com/wjce/6/1/5/index.html</a></li> </ol><p><br></p><p><br>Find us on <a href="http://instagram.com/chemforyourlife">Instagram</a>, <a href="http://twitter.com/chemforyourlife">Twitter</a>, and <a href="http://facebook.com/chemforyourlife">Facebook</a> @ChemForYourLife.<br>Email us at <a>chemforyourlife@gmail.com</a><br>And check out our chill, simple little website at <a href="https://chemforyourlife.transistor.fm/">https://chemforyourlife.transistor.fm/</a><br>And seriously, we love using Transistor. <a href="https://transistor.fm/?via=jam">Check it out to be sure your podcast makes a bang.</a></p><p><strong><a rel="payment" title="★ Support this podcast ★" href="https://ko-fi.com/chemforyourlife">★ Support this podcast ★</a></strong></p>