Fossil dating is a lot like eating a delicious ice cream cake. Well, sort of. We find out how scientists look at the rock and elements AROUND a fossil to figure out its age. Plus: We talk to a scientist who studied one of the coolest fossils discovered recently: a dinosaur tail trapped in amber, complete with feathers!

Hoax Hunters: What is the Bermuda Triangle
27:11

How do flowers get their smells?
24:21

It's time for the....Mystery Sound Extravaganza!
34:01