observation
The act of watching something or someone carefully to learn information. In science, it is the process of looking at facts or events to understand how they work.
Ejemplos
3 de 5My observation of the birds in the park taught me about their habits.
My observation of the birds in the park taught me about their habits.
The doctor kept the patient under close observation for twenty-four hours.
The doctor kept the patient under close observation for twenty-four hours.
That is a very good observation about the new teacher.
That is a very good observation about the new teacher.
Sinónimos
Familia de palabras
Truco para recordar
Think of an 'observatory'—a building where scientists use telescopes to make an observation of the stars.
Quiz rápido
The scientist wrote down her ____ of the chemical reaction in her notebook.
¡Correcto!
La respuesta correcta es: observation
Ejemplos
My observation of the birds in the park taught me about their habits.
everydayMy observation of the birds in the park taught me about their habits.
The doctor kept the patient under close observation for twenty-four hours.
formalThe doctor kept the patient under close observation for twenty-four hours.
That is a very good observation about the new teacher.
informalThat is a very good observation about the new teacher.
The study relies on the direct observation of children's play behavior.
academicThe study relies on the direct observation of children's play behavior.
Based on my observation of the market, prices will likely rise next month.
businessBased on my observation of the market, prices will likely rise next month.
Sinónimos
Familia de palabras
Colocaciones comunes
Frases Comunes
keep under observation
to watch someone or something carefully over time
observation deck
a high place designed for looking at a view
powers of observation
the ability to notice things that others might miss
Se confunde a menudo con
Observance refers to following a custom or law, while observation refers to the act of looking and watching.
Notas de uso
Use this word when you are discussing the process of gathering information through your senses, especially sight.
Errores comunes
Learners sometimes use 'observement', but the correct noun form is always 'observation'.
Truco para recordar
Think of an 'observatory'—a building where scientists use telescopes to make an observation of the stars.
Origen de la palabra
From the Latin 'observare', meaning to watch over, note, or heed.
Patrones gramaticales
Quiz rápido
The scientist wrote down her ____ of the chemical reaction in her notebook.
¡Correcto!
La respuesta correcta es: observation
Gramática relacionada
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Más palabras de science
hypothesize
B2To suggest a possible explanation for something based on limited evidence, used as a starting point for further investigation.
velocity
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momentum
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magnetism
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radiation
A1Radiation is energy that travels through space as waves or very small particles. It comes from natural sources like the sun and from machines like X-rays in hospitals.
wavelength
A1Wavelength is the distance between two peaks of a light or sound wave. It is also used to describe when people have the same ideas and understand each other.
optics
A1Optics is the branch of science that studies light and how it interacts with things like lenses and mirrors. In modern usage, it also refers to how an event or action is seen by the public.
thermodynamics
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atom
A1An atom is the smallest possible part of a chemical element. Everything in the world is made of millions of these very tiny particles.
reaction
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