Nina and the Neurons: Earth Explorers

Rivers (1x9)

: 03, 2013

Explorers Amelia, Patrick and Radiyya visit Nina in her workshop and discover that rivers move rocks and sand. Next, they have a go on a river rapids ride and find out that water moves fast and slow at different places. Lastly, they find out that the fast and slow water is what makes a river change shape and makes it wiggle.