A1 noun Neutre #3,261 le plus courant

科学

kagaku /kaɡakɯ/

Science refers to the systematic study of the natural world through observation and experiments. It covers various fields like physics, biology, and chemistry to understand how things work.

Exemples

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1

私は大学で科学を勉強しています。

I am studying science at university.

2

科学の進歩は私たちの生活を豊かにします。

The advancement of science enriches our lives.

3

ねえ、この科学のドキュメンタリー、見た?

Hey, did you see this science documentary?

Famille de mots

Nom
科学
Adverbe
科学的に
Adjectif
科学的
Apparenté
科学者
💡

Astuce mémo

The first kanji 科 means 'department/branch' and 学 means 'study'. Think of science as the study of different branches of nature.

Quiz rapide

将来、___者になりたいです。

Correct !

La bonne réponse est : a

Exemples

1

私は大学で科学を勉強しています。

everyday

I am studying science at university.

2

科学の進歩は私たちの生活を豊かにします。

formal

The advancement of science enriches our lives.

3

ねえ、この科学のドキュメンタリー、見た?

informal

Hey, did you see this science documentary?

4

本研究は、現代科学の理論に基づいています。

academic

This research is based on modern scientific theories.

5

弊社は最先端の科学技術を利用しています。

business

Our company utilizes cutting-edge science and technology.

Famille de mots

Nom
科学
Adverbe
科学的に
Adjectif
科学的
Apparenté
科学者

Collocations courantes

科学技術 science and technology
科学者 scientist
科学実験 scientific experiment
科学雑誌 science magazine
科学的根拠 scientific evidence

Phrases Courantes

科学の進歩

the progress of science

科学の力

the power of science

科学の目で見れば

from a scientific perspective

Souvent confondu avec

科学 vs 化学

Both are pronounced 'kagaku'. In spoken Japanese, chemistry (化学) is often called 'bakagaku' to distinguish it from science (科学).

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Notes d'usage

Kagaku is a broad term for all sciences. When referring to science as a school subject for young children, 'rika' (理科) is more commonly used.

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Erreurs courantes

Learners often confuse it with 'chemistry' because they are homophones. In writing, always check the kanji characters (科 vs 化).

💡

Astuce mémo

The first kanji 科 means 'department/branch' and 学 means 'study'. Think of science as the study of different branches of nature.

📖

Origine du mot

Derived from the Chinese word 'kēxué', which originally referred to the systematic classification of knowledge.

Modèles grammaticaux

Noun + の (e.g., 科学の本 - science book) 科学的な + Noun (scientific...) 科学的に + Verb (scientifically...)
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Contexte culturel

Japan emphasizes 'Monozukuri' (craftsmanship) and is highly focused on science and technology education to drive its economy.

Quiz rapide

将来、___者になりたいです。

Correct !

La bonne réponse est : a

Mots lis

協力

A1

Cooperation or collaboration where two or more people combine their efforts to achieve a common goal. It is used in both personal and professional settings to describe working together as a team or providing assistance.

提案

A1

A suggestion or proposal of a plan or idea for others to consider. It is used in both casual conversations and professional meetings to introduce a potential course of action.

輸出

A1

The act of sending goods or services produced in one country to another country for sale or trade. In Japanese, it functions as a noun and a suru-verb, representing the 'exit' of products from a domestic market.

輸入

A1

The act of bringing goods, services, or materials into a country from abroad for sale or use. In Japanese, it functions as a noun or can be combined with 'suru' to become a verb meaning 'to import'.

資源

A1

Shigen refers to valuable materials or assets, such as natural minerals, energy sources, or human talent, that can be used for production or survival. It is widely used in economics, environmental science, and daily life to describe both raw materials and abstract wealth.

保護

A1

The act of keeping someone or something safe from harm, damage, or loss by providing care or creating boundaries. It is a versatile term in Japanese used for social welfare, environmental conservation, and digital security.

観察

A1

Observation is the act of watching someone or something carefully in order to gain information or understand a process. It is frequently used in scientific studies, nature analysis, and describing the act of paying close attention to details.

競争

A1

Kyousou refers to the act of competing or vying with others to achieve a goal, win a prize, or establish superiority. It is a versatile term used in sports, business, and academics to describe both structured contests and general rivalry.

拡大

A1

The act of making something larger in size, scale, or scope. It is frequently used for physical enlargement (like a photo) or abstract growth (like a business or a problem).

製造

A1

The process of making or producing goods, typically on a large scale using machinery. It refers specifically to industrial manufacturing rather than making things by hand on a small scale.

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