A selection of highlights from the series, including An Rud As Fhearr Leam, Megan's height challenges and some choice cuts from the presenters' competitions. Show more

Megan visits a chocolate factory and pupils from Rockfield Primary School, in Oban, take on the hopper challenge. Show more

Derek has set Megan a challenge she knows nothing about. How will she react when she sees the rock he has challenged her to climb? Show more

Megan attends a BBC Ten Pieces of Music workshop and pupils from Salen Primary School take on the hopper challenge. Show more

The winners of the schools' hopper challenge are revealed and the winning pupils are given a key role in Megan and Derek's final challenge of the series. Show more

Megan and Derek learn about WWI ahead of Remembrance Day. Megan finds out about life in the trenches and Derek sings a song written by Gaelic poet Dòmhnall Ruadh Choruna. Show more

Megan and Derek try their hand at the martial art of tricking and Megan from Staffin shares her hobbies, which include ballet, cheerleading and Highland dancing. Show more

Megan visits the Royal Yacht Britannia and pupils from Stornoway Primary School take on the hopper challenge. Show more

Megan and Derek choose their favourite Christmas traditions and face a mystery challenge. Plus, DJ Clarence chooses his favourite Christmas songs. Show more

Megan and Derek try out a new trampoline park, and pupils from Mount Cameron Primary School take on the hopper challenge. Show more

Derek is in Wales to learn all about Saint David ahead of St David's Day and pupils from Ullapool Primary School take on the hopper challenge. Show more

Derek and Megan introduce some of this year's Mod winners and get to take part in a competition of their own: Shona from Aileag has challenged them to a space-hopper race. Show more

Megan visits the Scottish Sealife Sanctuary in Oban and pupils from Glenurquhart Primary School take on the space hopper challenge. Show more

Megan has set Derek a 20-kilometre sea kayak challenge for Children in Need, but with only two days of training will he succeed? Show more

Tha Megan agus Derek air splaoid ann an Inbhirnis aig Mòd Nàiseanta Rìoghail na bliadhna seo. Megan and Derek visit this year's Royal National Mod in Inverness. Show more

Megan faces another demanding height challenge and Serena from Acharacle talks about her favourite hobbies. Show more

Megan and Derek enjoy Halloween in their new home and pupils from Loch Carron Primary School strive to succeed in the new improved space-hopper challenge. Show more

Megan and Derek compete at the World Porridge Championships and DJ Clarence picks his three favourite Scottish songs. Show more