Nina investigates what shooting stars are, with the help of Luke, her sight neuron.

Originally released by BBC, 2013. Streaming video file encoded with permission for digital streaming by Infobase on November 17, 2016.

Meet the Neurons (0:56); --What is a Shooting Star? (2:24); -- Senses Experiment (3:41); -- Why Do Shooting Stars Have a Tail? (3:16); -- How Are Craters Made? (1:50); -- Summary: What is a Shooting Star? (0:38); -- Credits: Shooting Stars—Nina & the Neurons: Earth Explorers (1:32); .