1.Divers carry something to help them breathe underwater.
2.Wearing a mask helps divers to see underwater.
3.Divers wear flippers because they want to look like seals.
4.A seal's tail is useful to divers.
5.Some divers enjoy watching nature beneath the sea.
6.Gas and oil are made on drilling rigs.
7.Some divers can search for money on the sea floor.
8.Coins are not the only valuable things divers find,
9.Sometimes when ships sank, they were carrying a lot of treasure.
10.Diving deep underwater is a hundred percent safe.