Nina and the Neurons Go Inventing - Swish Swish

Nina looks at different household inventions and finds out how they work. With the help of her trusty neurons she examines the items to answer children's questions. On a rainy day windscreen wipers are a very useful invention. That's why in this episode of Nina and the Neurons Go Inventing, Lloyd, Hayley and Seren are asking: How do windscreen wipers work? To find out, Nina and the Inventors look at the workings of windscreen wipers before going on a very exciting journey to see something big and noisy that uses the same technology. This fun episode is all about rods and cranks and we'll even learn how to make our own windscreen wipers.