Roman Crane - Lego model

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Roman crane


https://en.wikipedia.org/wiki/Treadwheel_crane










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Gears and basic concepts

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Courses Offered

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From Levers to Transmissions - A starter course on engineering, moving from basic simple machines to advanced automobiles. Covers all 6 basic Simple Machines, Hydraulics, Automata, Gears, and Automobiles over 10 classes. Stars and Space -A course on the celestial bodies and items all around space. Covers Astronomy, Astrology, Stars and Constellations over 6 classes. Energy and Electricity -A course covering forms of energy, giving a wide-rounded education on how energy and electricity work. Covers Non-Renewable Energy, Renewable Energy, Thermodynamics, Electricity, and Magnetism over 6 classes. Chemistry, Biology, and Physics -A basic(not calculation-based!) course on basic physics, chemistry, and biology for younger students looking to understand these topics without the high levels of mathematics and other studies required. Covers Hydraulics, Thermodynamics, States/Transitions/Reactions, Matter, Force, Biology, Ecosystems, Space, and Oceans over 10 classes. Fun Science! -A course bas
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