فهرست واژگان سطح A2 - علوم و دنیای طبیعی

(science) the smallest part of a chemical element that is found in the nature

اتم

a living thing such as a plant, animal, etc., especially a very small one that lives on its own

جاندار, اندامگان، موجود زنده، ارگانیسم

made by a process that involves chemistry

شیمیایی (ماده)

the state of a substance that is neither solid nor liquid

(حالت) گاز

the state of a substance that is without shape and can flow easily

(حالت) مایع

a substance that is firm and has a certain shape, not like gas or liquid

(حالت) جامد

a substance from which things can be made

ماده, مصالح

a particular kind of matter in gas, solid, or liquid form

ماده

relating to, produced by, or using electricity

برقی, الکتریکی

happening or existing in the world and not in someone's mind

واقعی

done according to a planned and orderly system

قاعده‌مند, اصولی

a usually solid and hard substance that heat and electricity can move through, such as gold, iron, etc.

فلز

a light substance produced in a chemical process that can be formed into different shapes when heated

پلاستیک

a metallic chemical element with a silvery-gray appearance, widely used for making tools, steel, buildings, and various industrial products

آهن

a valuable yellow-colored metal that is used for making jewelry

طلا

a shiny grayish-white metal of high value that heat and electricity can move through it and is used in jewelry making, electronics, etc.

نقره

a nonmetal element that can be found in all organic compounds and living things

کربن

a chemical element in gas form with no color that living things need for breathing

اکسیژن

a hard material, usually made of minerals, and often used for building things

سنگ

to study a subject carefully and systematically to discover new facts or information about it

پژوهش کردن, تحقیق کردن

a specific way or process of doing something, particularly an established or systematic one

متد, روش، شیوه

a sample, showing what the rest of the data is typically like

نمونه, مثال

to make or design something that did not exist before

اختراع کردن

someone who makes or designs something that did not exist before

مخترع

to be the first person who finds something or someplace that others did not know about

کشف کردن, پیدا کردن، یافتن

the act of finding something for the first time and before others

اکتشاف, کشف

something such as a hammer, saw, etc. that is held in the hand and used for a specific job

ابزار, وسیله

something that is known to be true or real, especially when it can be proved

حقیقت

something that explains an action or event

دلیل

scientific knowledge put into practice in a particular area, especially in industry

فناوری, تکنولوژی

information or facts collected to be used for various purposes

داده‌ها, اطلاعات

the act of directing your attention and energy toward a particular thing or task

تمرکز

the part of a vehicle that uses a particular fuel to make the vehicle move

موتور

anything that we can hear

صدا

a place where people do scientific experiments, manufacture drugs, etc.

آزمایشگاه

a round object attached to a vehicle from its center, which allows a person can move the vehicle in different directions

فرمان

something that is caused by something else

نتیجه