character: Archimedes
topic: Engineering and Mechanical Clocks
subject: Math
LearnActions
SearchCreate
character: Leonardo da Vinci
topic: Inventions and Mechanical Designs
subject: Math
LearnActions
SearchCreate
character: Galileo Galilei
topic: Pendulum Theory and Timekeeping
subject: Math
LearnActions
SearchCreate
character: Isaac Newton
topic: Laws of Motion and Engineering Applications
subject: Math
LearnActions
SearchCreate