What are the lines of latitude and longitude?

Latitude and longitude are a system of lines used to describe the location of any place on Earth. Lines of latitude run in an east-west direction across Earth. Lines of longitude run in a north-south direction. Although these are only imaginary lines, they appear on maps and globes as if they actually existed.

What are the lines of latitude and longitude called?

The lines running North to South are called “Meridians” or “lines of longitude” (Figure 2), while the lines running East to West are called “Parallels” or “lines of latitude” (Figure 3). Figure 2. Meridians or “Lines of Longitude” and degree readings for longitudes in increments of 30 degrees.

What are the lines of longitude?

Lines of longitude, also called meridians, are imaginary lines that divide the Earth. They run north to south from pole to pole, but they measure the distance east or west. The prime meridian, which runs through Greenwich, England, has a longitude of 0 degrees.

What are the two main lines of latitude and longitude?

The primary reference line of latitude is the Equator, and the primary reference line of longitude is the Prime Meridian. The Equator is an imaginary reference line drawn around the Earth halfway between the North and South poles.

What are the latitudes lines?

Lines of latitude, also called parallels, are imaginary lines that divide the Earth. They run east to west, but measure your distance north or south. The equator is the most well known parallel. At 0 degrees latitude, it equally divides the Earth into the Northern and Southern hemispheres.

How many longitude lines are there?

To measure longitude east or west of the Prime Meridian, there are 180 vertical longitude lines east of the Prime Meridian and 180 vertical longitude lines west of the Prime Meridian, so longitude locations are given as __ degrees east or __ degrees west.

What are the 5 difference between latitude and longitude?

The locations on the Earth’s surface are determined by two reference lines known as latitude and longitude.
What is the difference between Latitude and Longitude?

Is latitude east and west?

Lines of latitude run east and west. Lines of latitude run horizontally around the Earth and tell you how far north or south you are from the Equator.

What is the 0 * longitude line called?

The prime meridian

The prime meridian is the line of 0° longitude, the starting point for measuring distance both east and west around the Earth. The prime meridian is arbitrary, meaning it could be chosen to be anywhere.

What is 180 longitude called?

The international date line

The international date line, established in 1884, passes through the mid-Pacific Ocean and roughly follows a 180 degrees longitude north-south line on the Earth. It is located halfway around the world from the prime meridian — the 0 degrees longitude line in Greenwich, England.

What meridian is west of 75 W?

The 75th meridian west forms a great circle with the 105th meridian east.
From Pole to Pole.

What is in the Antarctic?

Antarctica is made up of lots of ice in the form of glaciers, ice shelves and icebergs. Antarctica has no trees or bushes. The only plants that can live in a place that cold are moss and algae.

Is the longitude?

Longitude is the measurement east or west of the prime meridian. Longitude is measured by imaginary lines that run around the Earth vertically (up and down) and meet at the North and South Poles. These lines are known as meridians. Each meridian measures one arcdegree of longitude.

What latitude is Arctic Circle?

66.6° N

The polar circles are located near the poles of the earth, at 66.6° N and S latitude. These are called the Arctic Polar Circle and the Antarctic Polar Circle (SF Fig. 1.9).

What is the other name of 66 1 2 north latitude?

Arctic circle

Option A) Arctic circle: It is an imaginary line called latitude that circles the Earth at approximately 66 ½ ° N of the Equator. Everything north of the Arctic circle is referred to as the ‘Arctic region’, while the zone just to the south of this circle is referred to as the ‘North Temperate Zone’.

Is Tromso in the Arctic Circle?

Tromsø is located in northern Norway, with the majority of the city located on the island of Tromsøya. It is situated 350km within the Arctic Circle and is the largest urban area in northern Norway.

Where do polar bears live?

the Arctic

Polar bears live in the Arctic, on ice-covered waters. Polar bears rely on sea ice to access the seals that are their primary source of food, as well as to rest and breed. The total polar bear population is divided into 19 units or subpopulations. Sixty percent of the sub-populations are in Canada.

Can penguins live in Arctic?

Although there are no penguins in the Arctic today, there are many fascinating connections between the polar north and our beloved, tuxedoed sweethearts of the south.

Does Arctic mean bear?

‘Arctic’ comes from the Greek word ‘arktos’, meaning ‘bear’ – the northern polar region is the sacred land of the polar bear, one of the largest land predators on the planet.

How do polar bears drink?

There is no drinking water on the polar ice cap! To get drinking water the polar bears would have to eat snow, or eat specific bits of icebergs (sea ice and sea water are too salty and would make them thirstier than they started out).

Do polar bears eat penguins?

Polar bears do not eat penguins, since penguins live in the southern hemisphere and polar bears live in the northern hemisphere. This program is supported by the National Science Foundation.

What country is the Arctic in?

The Arctic region covers parts of eight countries: Canada, Greenland, Iceland, Norway, Sweden, Finland, Russia, and the United States.

Who owns Antarctic?

Seven countries (Argentina, Australia, Chile, France, New Zealand, Norway, and the United Kingdom) maintain territorial claims in Antarctica, but the United States and most other countries do not recognize those claims. While the United States maintains a basis to claim territory in Antarctica, it has not made a claim.

Who owns South Pole?

The South Pole is claimed by seven nations: Argentina, Australia, Chile, France, New Zealand, and the United Kingdom. The tent at the right is a replica of the tent used by Roald Amundsen, the first person to reach the South Pole.