19 Ergebnisse.

After the last ice age, humans began to settle down and grow their own food. Learn how ancient agriculture practices allowed civilizations to grow more food more efficiently and led to our modern food system"--

Ancient civilizations accomplished great works of engineering without electricity. From the Great Wall of China to Machu Picchu, discover the machines ancient civilizations used to build wonders and how they formed the foundation for modern machines"--

Every civilization throughout history needed one thing to trade, build, and farm: math. Explore the many unique computing systems created by ancient civilizations and how they developed into the numbers and equations we use today.

Ancient civilizations developed advanced medical techniques and devices that helped to improve and extend people's lives. Uncover the innovation and ingenuity of ancient medical technology and learn how it laid the groundwork for modern medicine.

After the last ice age, humans began to settle down and grow their own food. Learn how ancient agriculture practices allowed civilizations to grow more food more efficiently and led to our modern food system"--

Ancient civilizations accomplished great works of engineering without electricity. From the Great Wall of China to Machu Picchu, discover the machines ancient civilizations used to build wonders and how they formed the foundation for modern machines"--

Every civilization throughout history needed one thing to trade, build, and farm: math. Explore the many unique computing systems created by ancient civilizations and how they developed into the numbers and equations we use today.

Ancient civilizations developed advanced medical techniques and devices that helped to improve and extend people's lives. Uncover the innovation and ingenuity of ancient medical technology and learn how it laid the groundwork for modern medicine"--

As ancient civilizations formed, people developed spoken and written languages and tools such as paper, the printing press, and more to communicate and disperse information. Discover how early societies created and innovated communication technology"--

From building brick houses to the Great Pyramids, ancient peoples accomplished great works of construction by developing new technologies and building off ancient building techniques. Discover the science behind the architecture of the ancient world"--

From the first spear throwers to the dreaded Claws of Archimedes, discover the ancient technologies that changed the course of human history"--

Since the first humans began to spread around the world, people have been developing new ways to move themselves and their possessions. From wheels to warships, follow the development of transportation technology throughout the ancient world"--

As ancient civilizations formed, people developed spoken and written languages and tools such as paper, the printing press, and more to communicate and disperse information. Discover how early societies created and innovated communication technology"--

From building brick houses to the Great Pyramids, ancient peoples accomplished great works of construction by developing new technologies and building off ancient building techniques. Discover the science behind the architecture of the ancient world"--

Since the first humans began to spread around the world, people have been developing new ways to move themselves and their possessions. From wheels to warships, follow the development of transportation technology throughout the ancient world"--

From the first spear throwers to the dreaded Claws of Archimedes, discover the ancient technologies that changed the course of human history"--

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Air Disasters is part of the Disasters Up Close series. It explores what air disasters are, why they happen, and how disasters such as the Hindenburg Crash of 1937, the Concorde Crash of 2000, and 9/11 have impacted people's lives.