The Way Things Work
Workings of hundreds of machines and devices - Mechanics of movement - Levers - Wheels - Gears - Harnessing the elements - Planes - Helicopters - Submarines - Working with waves - Heat - Rocket engines - Nuclear reactors - Electricity and automation - Water clocks - Hot air balloons - Parachute - Pressure power - radio - Mechanics of movement - Harnessing the elements - Working with waves - Electricity and automation - Glossary of technical terms.
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