Dogs can move their ears. They use ear muscles. This helps them hear sounds.
Most people cannot move their ears. But we all have ear muscles.
Photo Credit: Tierfotoagentur/Alamy Stock Photo
In the Know
We All Have a Story
The United States is full of people from different backgrounds. … read more
In the Know
Why Is It Important to Accept Others?
In school, we are nice to each other. Sometimes people … read more
In the Know
Fire Facts
Have you ever made a campfire? You need wood. Wood … read more