Vocabulary

• live on: To continue to exist or be remembered.
• consists of: Is made up or composed of.
• feed on: To eat a particular food.
• subscribe: To regularly pay to receive a service
• eventually: After a long time; after many attempts; in the end
• bacteria: The very small creatures that can cause disease
• prevent: To stop something from happening or existing
• tongue: Long, thin part of (e.g. shoe under the laces)
• cause: Belief, goal or organization that people support
• saliva: Liquid produced by glands in the mouth
• create: To make, cause, or bring into existence
• topic: Subject or issue people talk or write about
• dissolve: To cause something to end
• produce: Fresh foods such as fruits and vegetables
• layer: One of several sheets of a material or object
• restore: To return a thing to its original condition
• decay: To be slowly destroyed by natural processes; rot
• channel: Long hole dug in the ground, e.g. to move water
• acid: Sour substance that reacts with metals e.g. lemon
• learn: To get knowledge or skills by study or experience
• sketch: Brief account of something without many details
• feed: To give food, e.g. to animals or a baby
• harmless: Being unable to cause damage or injury; safe
• continuously: Without stops, breaks, or an end
• enamel: A glass-like substance, glossy covering of an object; The covering of a tooth.
• blood: Red liquid in the bodies of people and animals
• consist: To have as an essential, necessary or main part
• live: To be alive
• sugary: Too sweet; insincere
• forget: To not remember something
• underlie: To be the basis, foundation or cause of something
• visit: To go to a place for a time, usually for a reason
• pulp: Soft, succulent part of a fruit
• educational: Intended to teach or inform
• pass: Act of giving a ball to another player in a sport
• listen: To carefully consider what someone is saying
• mouth: Hole in the face used for eating and talking
• pen: Small fenced area where people or animals are kept
• smart: Fashionable; well-dressed; well-groomed
• tooth: A sharp points on the edge of a machine or tool
• eat: To put food in your mouth
• black: To fill in something to make it a very dark color
• www: WWW is an acronym for world wide web