BIO
This branch of science studies living organisms and their interactions with each other and their environments.
BIOLOGY
Extremely
Mega
The study of Earth's physical structure and history.
GEOLOGY
To say or estimate that something will happen in the future.
PREDICT
A professional who specializes in examining people's eyes and prescribing corrective lenses or treatment.
OPTOMETRIST
The story of a person's life, often written by someone else.
BIOGRAPHY
A very large city or urban area, often formed by the merging of several smaller cities or towns.
MEGALOPOLIS
The study of human history and prehistory through the excavation of artifacts and structures.
ARCHEOLOGY
An action taken in advance to prevent harm or danger.
PRECAUTION
A device that helps musicians keep a steady tempo by producing a regular ticking sound.
METRONOME
A very small organism, such as bacteria or a virus, that is too small to see without a microscope.
MICROBE
A large stone monument or structure, such as Stonehenge.
MEGALITH
A long speech delivered by a single character in a play or movie.
MONOLOGUE
An event, condition, or object that comes before another in time, order, or importance.
PRECURSOR
An instrument that measures atmospheric pressure, often used to predict weather changes.
BAROMETER
A material that can be broken down by living organisms, such as bacteria and fungi.
BIODEGRADABLE
A person who has an obsessive desire for power or control.
MEGALOMANIAC
A conversation between two or more characters in a play or movie.
DIALOGUE
An unfair feeling of dislike for someone or something without reason.
PREJUDICE
basic unit of length in the metric system, equal to 100 centimeters.
METER
A material that can be broken down by living organisms, such as bacteria and fungi.
BIODEGRADABLE
The introductory section of a book, speech, or play that sets the scene or explains the background.
PROLOGUE
Existing or occurring before something else in time or order.
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