蜜芽传媒

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.

In this episode, Nicole, Casey and Riha ask: How does a dishwasher work? With the help of lovely Luke the sight neuron, Nina and the girls look inside a dishwasher and find out all about water jets.

They then head off to the harbour to see another exciting invention that uses the same science. In today's watery episode we make our own spinning water jet using straws and a plastic bottle.