the second largest continent

قاره آفریقا
the extremely cold region surrounding the South Pole

سرزمین جنوبی
the largest continent in the world

آسیا
the second smallest continent, next to Asia in the east, the Atlantic Ocean in the west, and the Mediterranean Sea in the south

اروپا
the third largest continent in the world, consisting of Canada, the United States, Mexico, the countries of Central America, and Greenland

آمریکای شمالی
the fourth largest continent in the world which is to the south of Central America and North America

آمریکای جنوبی
the continent and country located between the Pacific and Indian Oceans

استرالیا, قاره استرالیا
any of the large land masses of the earth surrounded by sea such as Europe, Africa or Asia

قاره
a piece of land with a government of its own, official borders, laws, etc.

کشور
the scientific study of the physical features of the Earth and its atmosphere, divisions, products, population, etc.

جغرافیا
large amounts of snow falling from mountains

بهمن (برف)
a valley that is deep and has very steep sides, through which a river is flowing usually

ژرفدره
a hole or chamber formed underground naturally by rocks gradually breaking down over time

غار
the round top of a volcano

دهانه آتشفشان
a field of science that studies the structure of the earth and its history

زمینشناسی
a large mass of ice that forms over long periods of time, especially in polar regions or high mountains

یخچال طبیعی
the degree of the angle between the ground and the sloping line, road, etc.

شیب
a naturally raised area of land that is higher than the land around it, often with a round shape

تپه
a very tall and large natural structure that looks like a huge hill with a pointed top that is often covered in snow

کوه
the pointed top of a mountain

قله, نوک
a line of mountains or hills

رشته (کوه و...)
a solid material forming part of the earth's surface, often made of one or more minerals

سنگ
(of a surface) having a sharp slope or angle, making it difficult to climb or walk up

شیبدار, با شیب تند، سربالا
the top of a mountain

قله, نوک
a low area of land between mountains or hills, often with a river flowing through it

دره
a mountain with an opening on its top, from which melted rock and ash can be pushed out into the air

آتشفشان
the highest point or top edge of a hill, mountain, or wave

قله, تاج
a low point or slight depression in an otherwise flat surface

فرورفتگی, گودی
