The Arctic is the region around the North Pole . It is mostly a frozen ocean — the Arctic Ocean — covered by a floating sheet of sea ice. The Antarctic is the region around the South Pole . Unlike the Arctic , Antarctica is an actual continent : a vast landmass buried under an ice sheet up to 4.8 kilometres thick . This is one of the most important differences in all of geography : the north is frozen sea, the south is frozen land .
✨ The Antarctic ice sheet holds about 70% of all the fresh water on Earth . If it all melted , global sea levels would rise by roughly 60 metres — enough to flood most of the world's major coastal cities .
The poles have the most extreme daylight on Earth . Because the planet is tilted , in the polar summer the Sun never fully sets , giving weeks of constant daylight known as the midnight Sun. In the polar winter the opposite happens : the Sun never rises , plunging the region into months of darkness . This single tilt of the Earth is what creates these astonishing long days and long nights .
📷 USFWSAlaska · Public domain🗂️ Sort each fact into whether it describes the Arctic or the Antarctic.
A frozen ocean with floating ice
? Arctic (North) Antarctic (South)
A continent buried under ice
? Arctic (North) Antarctic (South)
Home to wild polar bears
? Arctic (North) Antarctic (South)
Home to emperor penguins
? Arctic (North) Antarctic (South)
Despite extreme cold , both polar regions teem with life . Polar bears , Arctic foxes , and walruses live in the Arctic . In Antarctica , penguins huddle against bitter winds , and the surrounding Southern Ocean is rich with krill that feed whales , seals , and seabirds . Animals here survive thanks to special adaptations : thick fur, layers of fat called blubber , and white coats that hide them against the snow .
📷 Chief Yeoman Alphonso Braggs, US-Navy · Public domain🗂️ Sort each animal or feature into the correct polar region.
Arctic (North Pole) Antarctic (South Pole)
Arctic (North Pole) Antarctic (South Pole)
Arctic (North Pole) Antarctic (South Pole)
Arctic (North Pole) Antarctic (South Pole)
💡 A useful way to remember : polar bears live at the North Pole (Arctic ) and penguins live at the South Pole (Antarctic ). They never naturally meet in the wild !
People live very differently in the two polar regions . The Arctic has been home to indigenous peoples , such as the Inuit , for thousands of years , who learned to hunt , fish , and build shelters in the cold . Antarctica , however , has no permanent residents at all — only scientists who visit research stations to study the ice, the wildlife , and the climate , often staying for just a season at a time .
📷 Struthious Bandersnatch · CC BY-SA 3.0🔗 Match each polar animal to its survival adaptation.
Blubber to stay warm in icy water White coat to hide in the snow Huddles in groups to keep warm Thick fur and a layer of blubber
Blubber to stay warm in icy water White coat to hide in the snow Huddles in groups to keep warm Thick fur and a layer of blubber
Blubber to stay warm in icy water White coat to hide in the snow Huddles in groups to keep warm Thick fur and a layer of blubber
Blubber to stay warm in icy water White coat to hide in the snow Huddles in groups to keep warm Thick fur and a layer of blubber
The polar regions play a huge role in regulating Earth's climate . The white ice and snow reflect sunlight back into space , keeping the planet cooler . As ice melts due to climate change , dark ocean and land are exposed , which soak up more heat , so less sunlight is reflected and the warming speeds up. This worrying loop is called the ice-albedo feedback , where warming causes melting and melting causes still more warming .
🧩 Order the steps of the ice-albedo feedback loop.
More heat is absorbed, causing more warming ? ⤒ ↑ ↓ ⤓
Dark ocean and land are uncovered ? ⤒ ↑ ↓ ⤓
Bright ice melts away ? ⤒ ↑ ↓ ⤓
The planet warms a little ? ⤒ ↑ ↓ ⤓
⚠️ Arctic sea ice is shrinking faster than scientists predicted . This threatens the food chains and habitats of all the animals that depend on the ice — from polar bears to tiny algae living beneath it.
🃏 Flip each card to learn a polar fact.
? What covers the North Pole? A frozen ocean (the Arctic Ocean)
? What covers the South Pole? A continent buried under thick ice (Antarctica)
? Midnight Sun Weeks of constant daylight in polar summer
? Who lives in Antarctica? No permanent residents — only visiting scientists
Tap each card to see the answer.
