turtle - n. a reptile that lives mostly in water and that has a hard shell which covers its body
sink - v. to go down below the surface of water, mud, etc.
sentence - n. the punishment given by a court of law
yellow fever - n. a serious disease that causes fever and often yellowing of the skin and that is passed from one person to another especially by the bite of mosquitoes
pardoned - v. to officially say that someone who is guilty of a crime will be allowed to go free and will not be punished
snorkel - v. to swim while using a snorkel, a special tube that makes it possible to breathe with your head underwater.
scuba dive - v. to swim underwater using an air tank and a special breathing machine that you strap on your body
tent - n. a portable shelter that is used outdoors, is made of cloth (such as canvas or nylon), and is held up with poles and ropes