masks

masks

Some masks help to keep people safe at work. Masks stop bees from stinging the beekeepers.

Some people use masks to look after their eyes. Divers wear masks to help them see under the water.

Dentists wear masks to keep out germs. Doctors and nurses use masks sometimes, too.

Some masks help people to breathe. Astronauts have to wear masks in space to give them air.

Firefighters have masks that help them to breathe. Their masks keep out the smoke, too.