Messy Goes to OKIDO - Series 1: 14. Gills

Name: Messy Goes to OKIDO - Series 1: 14. Gills
Description: Exploring science questions. Messy wants to know how his goldfish friend can stay underwater for so long. He goes to OKIDO to find out.

Exploring science questions. Messy wants to know how his goldfish friend can stay underwater for so long. He goes to OKIDO to find out.