Do planets give off light?

Do planets give off light?

Because planets do not have nuclear fusion, they do not produce their own light. Instead, they shine with light reflected from a star. When we see planets in the night sky, such as Venus, the so-called “Evening Star,” we’re seeing reflected sunlight.

In which direction a freely suspended magnet aligns itself?

A freely suspended magnet always rests in the north-south direction because the magnetic south pole of the earth lies in the geographic north direction and the magnetic north pole of the earth lies in the geographical south direction.

What happens when the pole of one magnet nears the like pole of another magnet?

When you place the north pole of one magnet near the south pole of another magnet, they are attracted to one another. When you place like poles of two magnets near each other (north to north or south to south), they will repel each other.

Why do magnets repel and attract?

All magnets have north and south poles. Opposite poles are attracted to each other, while the same poles repel each other. When you rub a piece of iron along a magnet, the north-seeking poles of the atoms in the iron line up in the same direction. The force generated by the aligned atoms creates a magnetic field.

Do people live in North Pole?

No one actually lives at the North Pole. Inuit people, who live in the nearby Arctic regions of Canada, Greenland, and Russia, have never made homes at the North Pole. The ice is constantly moving, making it nearly impossible to establish a permanent community.

Who controls the North Pole?

Current international law mandates that no single country owns the North Pole or the region of the Arctic Ocean that surrounds it. The five adjacent countries, Russia, Canada, Norway, Denmark (via Greenland), and the United States, are restricted to a 200-nautical-mile exclusive economic zone off their coasts.

Does anyone live at the South Pole?

The people who travel to or live in Antarctica fall into two main groups, those who live and work on scientific research stations or bases, and tourists. No-one lives in Antarctica indefinitely in the way that they do in the rest of the world. It has no commercial industries, no towns or cities, no permanent residents.

Do polar bears live in the South Pole?

Polar bears live in the Arctic, near the North Pole. Penguins live on Antarctica and the neighbouring continents, near the South Pole. Either way, the polar bear is a remarkably recent evolutionary innovation. This much is clear from the fact that the two species are still reproductively compatible.

Is the South Pole the coldest place on Earth?

Antarctica is the coldest place on earth. It is also the windiest, driest, and highest continent. The South Pole is not the coldest place in Antarctica.

Who owns South Pole?

The entire continent of Antarctica has no official political boundaries, although many nations and territories claim land there. The South Pole is claimed by seven nations: Argentina, Australia, Chile, France, New Zealand, and the United Kingdom.

Which place is colder than the South Pole?

It’s true! The snow and ice reflect almost all of the ultraviolet light that falls on the surface of Antarctica, so sunscreen is a must-have all throughout the year. If you’re wondering where the coldest permanently-inhabited place on Earth is, it’s Oymyakon in the Siberia area of Russia.

What animals live in South Pole?

Top Ten Animals You Can See in Antarctica

• Adélie Penguins.
• Chinstrap Penguins.
• Leopard Seals.
• Elephant Seals.
• Snow Petrels.
• King Penguins.
• Emperor Penguins.
• Killer Whales (Orcas)

What’s the hottest part of the world?

The 10 hottest places on earth, from Death Valley to Tunisia

• Death Valley, California, USA. The aptly named Furnace Creek currently holds the record for hottest air temperature ever recorded.
• Kebili, Tunisia.
• Mitribah, Kuwait.
• Turbat, Pakistan.
• Dallol, Ethiopia.
• Aziziyah, Libya.
• Wadi Halfa, Sudan.
• Dasht-e Loot, Iran.

Are there sharks in Antarctica?

These species, which are frequently found in shallow water, would struggle crossing the deep ocean surrounding the southernmost continent. Thus, no sharks in Antarctica… yet. Antarctic seawater temperatures are on the rise, and with this rise comes new visitors.