Show What You Know (Episode 4: The Living World)

From the rainforest to wildlife, plants and fungi to deserts and mountain ranges, Chris and the three contestants cover it all in this fourth episode of “Show What You Know.” Along the way, listeners visit the Great Pacific Garbage Patch to learn what they can do to help the environment and we hear a fascinating interview with a science editor from Britannica who answers questions about evolution, lava, and ancient insects.