Season 4 poster

Season 4

20 episodes December 7, 2015

Episodes

1 Trains, Submarines and Zeppelins: Part 1 Dec 7, 2015 No ratings 2 Trains, Submarines and Zeppelins: Part 2 Dec 7, 2015 No ratings 3 Rollin' on The Riverboat Part 1 Mar 7, 2016 No ratings 4 Rollin' on The Riverboat Part 2 Mar 7, 2016 No ratings 5 Nest Swap Mar 8, 2016 No ratings 6 The Herd is The Word Mar 8, 2016 No ratings 7 Stop and Smell The Flowers Mar 9, 2016 No ratings 8 Moms' Campout Mar 9, 2016 No ratings 9 Where Have All The Lizards Gone? Mar 10, 2016 No ratings 10 Conductor's Sleepover Mar 10, 2016 No ratings 11 Junior Conductors Academy: Part One Apr 6, 2016 No ratings 12 Junior Conductors Academy: Part Two Apr 6, 2016 No ratings 13 Crystal and King Benefit Concert (1) Apr 25, 2016 No ratings 14 Crystal and King Benefit Concert (2) Apr 25, 2016 No ratings 15 Spooky Tree Oct 17, 2016 No ratings 16 Spinosaurus Super Model Oct 17, 2016 No ratings 17 What's at the Center of the Earth? (1): Layers Feb 20, 2017 No ratings 18 What's at the Center of the Earth? (2): Fossils Feb 20, 2017 No ratings 19 What's at the Center of the Earth? (3): Troglobites Feb 20, 2017 No ratings 20 What's at the Center of the Earth? (4): Minerals Feb 20, 2017 No ratings