Vocabulary

• in the world: Used to emphasize a question expressing surprise, confusion, or disbelief.
• along with: In addition to; together with.
• in fact: Used to emphasize the truth of a statement, especially one that contrasts with or contradicts something else.
• swim in: To move through water by using your arms and legs.
• depending on: To rely on for support (financial or emotional)
• for certain: Definitely; without a doubt.
• light up: To illuminate something; to make something brighter with light.
• see through: To realize the truth about
• see in: To accompany someone to the entrance of a building or room.
• wait for: To wait until someone comes, or something happens
• constantly: Frequently, or without pause
• eventually: After a long time; after many attempts; in the end
• recognize: To accept the truth or reality of something
• effort: Amount of work used trying to do something
• common: Area in a city or town that is open to everyone
• force: Group of persons trained for military action; army
• sense: Certain mental feeling or emotion
• develop: To explain something in steps and in detail
• split: No longer married or in a relationship
• complex: Group of buildings all used for the same purpose
• calm: Without wind or storm; quiet; peaceful
• contract: To become ill as a result of getting a disease
• absorb: To take up all attention / energy of something
• predator: An animal that hunts and kills other animals
• mechanism: Part of a machine that performs a certain function
• reach: To come to or arrive at a goal or destination
• distinctive: Having a quality that is different from others
• mature: Behaving like an adult
• venture: (Business) activity involving calculated risks
• prey: To hunt (other animals) in order to eat them
• transparent: Being open to see and to public criticism
• form: Sports team or person's current winning record
• burst: To move (arrive, exit, etc.) suddenly or hurriedly
• deliver: To give birth to a child; help a woman give birth
• oxygen: A gas in the air that we need to breathe
• anchor: Metal hook on a rope used to stop boats moving
• prove: To demonstrate truth by providing evidence
• produce: Fresh foods such as fruits and vegetables
• sturdy: Substantially made or built; strong
• tropical: Hot and humid; near to the equator
• defense: Argument in support of something
• depend: Be controlled or determined by (someone/something)
• fact: Something that is known or proved to be true
• attract: To make something move closer using magnetic force
• simple: Not hard to understand or do; not complex
• catch: Amount of something that has been caught
• undergo: To experience or endure something (bad)
• float: To sell the shares of a company publicly
• painful: Causing or feeling physical pain or hurt
• difficult: Hard; not easy; you need to work hard to do it
• hide: To go to, or put a thing where it can't be found
• oral: Concerning the mouth
• include: To make someone, something part of a group
• sting: To be aroused to anger or action
• immature: Behaving like a child, especially emotionally
• frigid: (Especially of women) sexually unresponsive
• deadly: Causing or capable of causing death
• interesting: Taking your attention; making you want to know
• venom: Poison, e.g. one produced by plant or animal
• group: Two or more musicians who play music together
• bud: Small part of a plant that will be a flower
• propulsion: Forward movement often under power
• afloat: Remaining on top of a liquid; floating
• transformation: A complete change in shape or form of something
• jelly: Semisolid food substance, eaten as dessert
• jellyfish: Soft-bodied sea animal, as with stinging tentacles
• underwater: (Moving or existing) beneath the surface of water
• mane: Long hair around face or neck of lions and horses
• freshwater: Water that is not salty
• polyp: Small tube-like creature that lives in the ocean
• saltwater: Water containing salts such as the ocean