Ellie Needs Help From 🧑🏼‍🔬SciGuy To Solve A Fossil Mystery

<p>Ellie finds foot prints in a rock. Did these come from a lava monster?? She needs help from the SciGuy to learn about what caused this mystery.</p><p> </p> Learn more about your ad-choices at <a href="https://www.iheartpodcastnetwork.com">https://www.iheartpodcastnetwork.com</a><p>See <a href="https://omnystudio.com/listener">omnystudio.com/listener</a> for privacy information.</p>