Rank Leonardo da Vinci's most groundbreaking inventions and designs from the Renaissance master's legendary notebooks! This collection showcases the visionary engineer's mechanical marvels, including his revolutionary tank design, the innovative anemometer for measuring wind speed, and his fearsome giant crossbow. Explore da Vinci's contributions to early aviation with his airplane concepts, his precision timekeeping with the watch mechanism, and the ambitious Colossus statue project. Each invention demonstrates Leonardo's extraordinary ability to blend art, science, and engineering centuries ahead of his time. Which of his creations had the greatest impact on future technology? Which designs were most ingenious for their era? Organize these remarkable innovations based on their historical significance, practicality, or sheer creative genius!