World Explorers lesson example
🗺️ The Seven Continents
A first-party preview of one lesson record as it changes across four age bands. This page shows excerpts rather than a marketing summary.
Pre-K (ages 3–4)
Representative lesson facts
- We begin world history by looking at the whole stage first: Earth has seven big pieces of land called continents! Most of our blue planet is actually ocean — water covers more of Earth than land does. Each continent has its own animals, mountains, rivers, and stories. From space, the continents look like puzzle pieces floating on a giant blue ocean!
- Your continent is one of these seven, and you can find where you live on a map. The seven continents are Africa, Antarctica, Asia, Australia, Europe, North America, and South America. Some continents are huge like Asia, and some are small like Australia. Together they hold every city, mountain, and jungle in the whole world!
- Antarctica is the coldest continent, covered in thick ice and snow all year long. No families live there — only scientists visit for a few months at a time to study penguins, ice, and stars. The North Pole is icy too, but it sits on a frozen ocean instead of on land. Next we can travel to one of the first great river civilizations on this world map — ancient Egypt in Africa!
Sample check-for-understanding
How many continents are there?
- 3
- 7 🌍
- 100
Kindergarten (ages 5–6)
Representative lesson facts
- We begin by seeing the whole world first: the seven continents are Africa, Antarctica, Asia, Australia, Europe, North America, and South America. About 71% of Earth's surface is actually covered by ocean, not land. The Pacific is the biggest ocean and the Atlantic is the second biggest. All seven continents together are home to about 8 billion people.
- Asia is the biggest continent, and Australia is the smallest. Russia is the largest country on Earth and it sits on two continents — Europe and Asia. China and India are the two countries with the most people, each with over 1.4 billion. Mount Everest, the tallest mountain on Earth, rises in Asia along the border of Nepal and China.
- Africa has the most countries of any continent — 54 nations all together. The Sahara in Africa is the world's largest hot desert, almost as big as the whole United States. Africa is also the only continent that lies in all four halves of Earth: north, south, east, and west of the center. The mighty Nile, the longest river in the world, flows north through Africa for over 4,000 miles.
Sample check-for-understanding
Which is the biggest continent?
- Africa
- Asia
- North America
Early elementary (ages 6–8)
Representative lesson facts
- We begin world history with geography because every civilization grows somewhere specific: Asia covers about 17.2 million square miles and is home to over 4.7 billion people — more than half of all humans on Earth. Asia holds the highest mountain range in the world (the Himalayas), the two most populous countries (China and India), and dozens of major languages. Russia is the world's largest country by area, and it spans both Asia and Europe. The Pacific Ocean borders Asia on the east and is larger than all of Earth's land combined.
- Africa has 54 countries, the most of any continent, and over 1.4 billion people. The Sahara Desert covers an area larger than the contiguous United States, while the Congo Rainforest is the second-largest rainforest on Earth. Africa is the only continent that lies in all four hemispheres — north, south, east, and west of the equator and the prime meridian. Mount Kilimanjaro in Tanzania is its tallest peak at over 19,000 feet.
- Australia is both a country and a continent, the only one that is both. It is home to animals found nowhere else, like kangaroos, koalas, platypuses, and the saltwater crocodile. The Great Barrier Reef off Australia's coast is the world's largest coral reef system and is visible from space. Most of Australia's interior is dry desert called the Outback, with the famous red rock Uluru rising 1,142 feet from the flat ground.
Sample check-for-understanding
Which continent is also a country?
- Europe
- Africa
- Australia
- Antarctica
Upper elementary (ages 8–10)
Representative lesson facts
- We begin with geography because history happens on land shaped over deep time: Pangaea was a supercontinent that contained all of today's continents about 335 to 175 million years ago. Earlier supercontinents existed before it — Rodinia around 1 billion years ago — and Earth's plates have been merging and splitting in a roughly 500-million-year cycle. German scientist Alfred Wegener proposed continental drift in 1912, but his theory was rejected for decades until plate tectonics was confirmed in the 1960s by mid-ocean ridge mapping. Continents ride on slabs of solid rock called tectonic plates that float on the slow-flowing mantle below.
- Plate tectonics moves the continents at roughly the speed your fingernails grow — a few centimeters per year. The Atlantic Ocean widens about 2.5 cm (1 inch) annually along the Mid-Atlantic Ridge, while the Pacific is shrinking as plates dive into deep ocean trenches in a process called subduction. Where plates collide, mountains rise — the Himalayas are still growing as India crashes into Asia. Earthquakes and volcanoes cluster along plate boundaries, including the famous Pacific "Ring of Fire."
- Africa is splitting apart along the East African Rift, and in 5 to 10 million years a new ocean may form, separating Somalia and East Africa from the rest of the continent. The rift already runs from Ethiopia south through Kenya and Tanzania, marked by deep lakes (Tanganyika, Malawi) and active volcanoes (Kilimanjaro, Nyiragongo). Lake Tanganyika is the world's second-deepest lake and contains about 16% of Earth's surface fresh water. The Afar Triangle in Ethiopia is one of the hottest, lowest places on land and a key site for early-human fossil discoveries.
Sample check-for-understanding
What was Pangaea?
- An ancient ocean
- A supercontinent containing all land
- A type of dinosaur
- An old country
Make, explain, or reflect
Lesson artifact prompt: Draw a simple world map with the seven continents and circle the one where you live.
How to judge this sample
Look for age-appropriate language, a meaningful change in reasoning demand, factual accuracy, and a question that matches the instruction. Source coverage varies by lesson; absence of a URL does not make a fact false, but it does make the claim harder to audit. That is one reason we publish our learning-quality and correction standard.
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