Earth's Gotta Burp! https://www.ryanwcoughlin.com/apps/photos/ Earth's Gotta Burp! Earth's Gotta Burp! Dr. Rocks and the Gang just checked out an active volcano. Pressure builds...Pressure releases! https://www.ryanwcoughlin.com/apps/photos/photo?photoID=183689614 183689614 Meet Dr. Rocks Dr. Rocks is an enthusiastic science with an itch to teach! https://www.ryanwcoughlin.com/apps/photos/photo?photoID=183689613 183689613