Asteroids & Comets
Special | 28m 47s | Video has closed captioning.
Asteroids are small, rocky objects left over from the formation of our solar system. Comets are leftovers too, made of dust, rock and ice. These small worlds can tell us what the early solar system was like. On this Science Trek, host Joan Cartan-Hansen and her guests, Brian Jackson and Camille Eddy of Boise State University, will answer students’ questions about asteroids and comets.
Aired: 09/14/15
