Vocabulary

• have to: Must do
• weed out: To remove or get rid of people or things that are not wanted
• go for it: An expression of encouragement or approval.
• hold in: To hide your emotions and not let them show
• look at: To use your eyes to focus on something
• fit in: To mix with others so you get on well with them
• as we know it: In the form or way commonly understood or accepted.
• in particular: Specifically; especially.
• apart from: Except for; not considering
• stand apart: To be noticeably different or better than others.
• for the rest: Concerning the remaining people or things.
• reach out: To attempt to communicate with someone.
• with just: Using only; with no more than.
• think of: To look on as (being something specific); consider
• do in: To make completely tired out and exhausted
• next to: Being located along side another
• on paper: In theory or as a plan, but not necessarily in reality.
• lie in: To stay in bed later than usual in the morning.
• one and the same: Exactly the same person or thing.
• talking about: To discuss a particular topic.
• on earth: Used to emphasize a question expressing surprise or anger.
• from scratch: From the very beginning; from nothing.
• come from: To have as your native country or city
• left out: To forget; omit
• perception: Way in which one sees or understands something
• physical: Health check at the doctors' or hospital
• familiar: Well-known or easily recognized
• strength: Condition of being strong
• scratch: To rub your skin with your nails to stop an itch
• obstacle: Object that blocks a path or course
• reality: What is true, as opposed to what is imagined
• molecule: Two or more atoms chemically combined
• toxic: Poisonous; harmful
• bond: Rope, chain or other thing used to tie someone up
• draw: To attract attention to someone or something
• distinguish: To make something clearly different from others
• synthetic: Not natural; made from artificial materials
• reaction: Bodily response to a drug or something eaten
• grain: Seeds of plants used for food
• planet: One of the bodies that orbit the sun
• subject: The person, thing, or idea that is being discussed, described, or studied.
• professional: Of jobs such as doctor, lawyer, accountant, etc.
• organic: Developing naturally and without a set structure
• convert: To switch from a religion, belief etc. to another
• oxygen: A gas in the air that we need to breathe
• fit: Good looking; physically attractive
• depth: Distance below a surface
• energy: Physical or mental strength
• favorite: A thing that someone likes best or enjoys most
• triumph: Joy from victory or success
• dioxide: An oxide containing two oxides per molecule
• chemical: Basic substance produced by mixing elements
• carbon: Chemical element with an atomic number of 6
• science: Study of the physical world, based on facts
• important: Having power or authority
• weed: (Childish use) to urinate; go to the bathroom
• chemistry: The study of the structure of substances
• crash: To damage an object by causing it to hit something
• simple: Not hard to understand or do; not complex
• dash: To hit against something with a lot of force
• hydrogen: Lightest of all chemical elements
• build: Your physical shape; physique
• natural: Being as one would expect; being usual or normal
• basic: At the most important or easiest (beginner) level
• stitch: Pain in your side after running or exercising
• symmetry: Having parts that are exactly the same
• adrenal: Located at the top of the kidneys
• lump: Small swollen mass in body, e.g. showing disease
• puddle: Small pool of water or liquid on the ground
• nitrogen: A colorless chemical element without a smell
• resonance: Continuing to make a loud clear deep sound
• atom: Smallest bit that matter can be broken down into
• petroleum: Oil found in the ground used to make fuel
• composure: Self-possession and control of emotions; calmness
• nature: Person's character or particular way of behaving
• delicious: Very pleasing to eat; especially pleasing
• life: All the living things e.g. animals, plants, humans
• reclaim: To get back something that was lost; recover
• picture: General situation or state of being
• fight: To argue or quarrel with someone about something
• want: To desire or wish for something; hope for a thing
• veterinarian: One whose job is to care for animals' health; vet
• main: Most important; most often used
• atomic: Concerning atoms
• synthesis: Process of making something new out of other ones
• knight: Chess piece in the shape of a horse's head
• honk: To make a loud noise like that of a horn
• handshake: Act of shaking someone's hand with your own hand
• ammonia: Colorless liquid or gas used in cleaning products
• sclerosis: (Medical) process in which a soft tissue becomes hard
• milligram: One thousandth (1/1000) of a gram
• lego: Child's plastic construction set