5/20 Andy and Kip embark on another wild adventure to see otters in Yellowstone National Park. (R)
Experimenters Connor and Sarah-Louise investigate what makes certain balls so bouncy. (R)
10/10 Professor Brian Cox explores the surface of Mars to find out if aliens could live there.
7/53 Mike discovers that even he is a little frightened when all on his own. (R)
Blarag and Paids try to catch a strange lump that is moving under the snow. (R)
6/13 Team Tornado and the Sporty Ninjas compete to win the Sport Showdown gold medal.
9/26 Ela is very tired today, but is she too tired to play the word game? (R)
20/40 A sleepy Sarah attempts to bake a dessert for a hungry Duck. (R)
1/20 While it rains, the children stay indoors to learn about the sun, wind and clouds. (R)
8/26 Mr Munchmould has some alarming plans for the toyshop, so Grandpa has to use his magic. (R)