Nina and the Neurons

Loch Ness (8x17)

Air date: Nov 19, 2013

Nina investigates whether Loch Ness has always looked the same - with the help of Felix, her touch neuron. Explorers Caela, Cara and Max visit Nina in her workshop and discover that Loch Ness used to be completely covered in a massive lump of ice called a glacier. Next they visit Loch Ness and see the scratches and lumps of rock the huge glacier left behind.