SCIENCE While you’re sitting around waiting for the movie start, here are 5½ facts you can drop about Dory’s species, the blue tang. (Mental Floss) How do scientists study blue tangs? With coral reef surveys like this one. Educators, scroll down for a quick list of key resources in our Teachers’ Toolkit. Discussion Ideas 1. Blue tangs aren’t always blue, and they’re not always tangs. … Continue reading Finding Out about Dory: 5½ Facts on the Blue Tang