This podcast is closing. We really love having you listen to RN but we need to let you know that we’ll be closing our subject based podcasts (don’t worry—we aren’t cancelling any shows). To keep hearing stories and interviews from RN, search for your favourite shows in the ABC Radio App or subscribe in your preferred podcasting app. If you’re looking for something new to wrap your ears around, visit the RN website where there’s plenty for you to discover.
October 14th, 2015
Episode 778 of 1326 episodes
Today how using fishing line, water, paper clips and a marble can replicate one of the reasons our oceans are rising. And this isn't the melting of land ice, although that's a huge contributor, but thermal expansion based on the principle that water's volume increases as it warms up.