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How Do Earthworms Breathe in Dirt?

Howie and Baboo visit earthworm expert Skye at an environmental centre, who shows them a compost bin full of earthworms, and explains how earthworms breathe underground.

English
  • Originally Aired November 11, 2016
  • Runtime 10 minutes
  • Content Rating United States of America TV-Y
  • Network TVO
  • Modified July 2, 2022
Name Type Role
Brad Abraham Writer
Ben Mazzotta Director