Podcast
Questions and Answers
Which ancient civilization is considered the oldest known?
Which ancient civilization is considered the oldest known?
What is the percentage of water in the human body?
What is the percentage of water in the human body?
How many continents are there in the world?
How many continents are there in the world?
Who is credited with inventing the internet?
Who is credited with inventing the internet?
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What is the name of the longest river in the world?
What is the name of the longest river in the world?
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How many senses do humans have?
How many senses do humans have?
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What is the highest mountain in the world?
What is the highest mountain in the world?
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What is the estimated age of the universe?
What is the estimated age of the universe?
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Study Notes
History
- Oldest known civilization: Sumeria (modern-day Iraq), circa 4500 BCE
- Ancient Wonder of the World: The Great Pyramid of Giza (Egypt), built circa 2580 BCE
- Fall of the Roman Empire: 476 CE
- Age of Exploration: 15th-17th centuries
- American Revolution: 1775-1783
- World War I: 1914-1918
- World War II: 1939-1945
Science
- Universe: estimated 13.8 billion years old
- Earth: 71% water, 29% land
- Human body: 206 bones, 5 senses, 60% water
- Water cycle: evaporation, condensation, precipitation
- Planets in our solar system: 8 (Mercury to Neptune)
Geography
- Continents: 7 (Africa, Antarctica, Asia, Australia, Europe, North America, South America)
- Oceans: 5 (Arctic, Atlantic, Indian, Pacific, Southern)
- Highest mountain: Mount Everest (Nepal/China), 8,848m
- Longest river: Nile River (Egypt/Sudan), 6,853km
- Largest desert: Sahara Desert (Africa), 9,200,000 km²
Culture
- Languages: over 7,000 spoken worldwide
- Religions: Christianity, Islam, Hinduism, Buddhism, Judaism
- Famous paintings: Mona Lisa, Starry Night, The Scream
- Famous authors: Shakespeare, Dickens, Austen, Tolkien
- Musical instruments: piano, guitar, violin, drums
Technology
- Internet: invented in 1989 by Tim Berners-Lee
- Computer programming languages: Java, Python, C++, JavaScript
- Smartphone brands: Apple, Samsung, Huawei
- Social media platforms: Facebook, Twitter, Instagram, YouTube
History
- Sumeria, in modern-day Iraq, is considered the oldest known civilization, dating back to around 4500 BCE
- The Great Pyramid of Giza, built around 2580 BCE, is one of the Ancient Wonders of the World and is located in Egypt
- The Roman Empire fell in 476 CE, marking the end of a significant era in history
- The Age of Exploration, which took place from the 15th to 17th centuries, saw European explorers venture out to discover new lands
- The American Revolution, fought between 1775 and 1783, led to the formation of the United States of America
- World War I, which lasted from 1914 to 1918, was one of the deadliest conflicts in history
- World War II, fought from 1939 to 1945, involved many countries and resulted in massive destruction and loss of life
Science
- The universe is estimated to be around 13.8 billion years old, making it a vast and ancient expanse
- Earth is composed of 71% water and 29% land, making water a vital component of our planet
- The human body is made up of 206 bones, has 5 senses, and is composed of 60% water
- The water cycle involves the processes of evaporation, condensation, and precipitation
- Our solar system consists of 8 planets, ranging from Mercury to Neptune
Geography
- There are 7 continents on Earth: Africa, Antarctica, Asia, Australia, Europe, North America, and South America
- The 5 oceans – Arctic, Atlantic, Indian, Pacific, and Southern – cover a significant portion of our planet
- Mount Everest, located on the border of Nepal and China, is the highest mountain in the world, standing at 8,848m
- The Nile River, which flows through Egypt and Sudan, is the longest river in the world, stretching 6,853km
- The Sahara Desert, covering an area of 9,200,000 km², is the largest hot desert in the world and is located in Africa
Culture
- There are over 7,000 languages spoken worldwide, highlighting the diversity of human communication
- The five major religions of the world are Christianity, Islam, Hinduism, Buddhism, and Judaism
- Famous paintings include the Mona Lisa, Starry Night, and The Scream, which are renowned for their cultural significance
- Famous authors include Shakespeare, Dickens, Austen, and Tolkien, who have made significant contributions to literature
- Musical instruments like the piano, guitar, violin, and drums are popular worldwide and have a rich cultural heritage
Technology
- The internet was invented in 1989 by Tim Berners-Lee, revolutionizing global communication
- Programming languages such as Java, Python, C++, and JavaScript are used to develop software and apps
- Smartphone brands like Apple, Samsung, and Huawei are popular worldwide, enabling people to stay connected
- Social media platforms like Facebook, Twitter, Instagram, and YouTube have transformed the way people interact and share information
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Description
Test your knowledge of historical events and scientific facts, from ancient civilizations to the human body and the universe.