Machine: a device made of different parts and used to do a particular job.
Noun
Nanorobot: an extremely small robot.
Noun
Prototype: the first version of an invention or innovation from which all later version are developed.
Noun
Underground: below the surface of the earth.
Adjective
Program: a series of instructions that makes a computer perform a task.
Verb
Message:a short piece of information that you give to a person when you cannot speak to them directly.
Noun
Technique: a way of doing an activity that needs skill.
Noun
Interrupted: to stop a person from speaking for a short period by something you say or do.
Verb
Fact: something that is known to have happened or to exist.
Noun
Behave: to act in a particular way.
Verb
Remember: to be able to bring back a piece of information into your mind, or to keep a piece of information in your memory
Verb
Safe: not in danger or likely to be harmed.
Adjective
Abilities: the physical or mental power or skill needed to do something
Noun
Workplace: a building or room where people perform their jobs.
Noun
Vehicle: a machine, usually with wheels and an engine, used for transporting people or goods, especially on land.
Noun
Destroy: to damage something so badly that it cannot be used.
Verb
