How does sound make things look better?

How does sound make things look better?

Professor Gizmo (Amazing Science Presentations) gives expert video advice on: How do we make sounds that are both high and low?; How do my eyes play tricks on me?; What is the difference between a solid, a liquid and a gas? and more...

So, what am I doing? It's hard to figure out when something is happening around somebody but if you add sound to it it really changes things and that's why they spend thousands and thousands of dollars to add sound to movies and cartoons because sound makes things look better. Now, you saw me just before. Little tiny whistle. See what sound does? Sound makes things look so much better.