A baby is a very young child.

A bed is a piece of furniture that you sleep on.

A bedroom is the room where you go to sleep.

A bicycle is a machine with two wheels that are moved around by pedals.

To ride a bike you sit on the seat, pedal with your feet, and steer using the handlebars.

A born is one of the piece of a skeleton.

You have 206 different bones in your body.

Your brain is inside your head.

You think with your brain, and it controls your body.