78.749 Views
Aviva miniaturizes Chris and Martin for a fascinating underground mission to meet earthworms and “dig up” the answer to the mystery of why worms come above ground when it rains.
First Air Date : Jan 03, 2011
Last Air date : Apr 04, 2024
Episode : 161 Episode
Season : 7 Season
Runtime: 22:14 minutes
Studio: Discovery Kids, PBS
Country: Canada, United States of America
Crew:
