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Catapulta
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Rueda de radios
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Taladro de arco
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Calendario
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Acueducto
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Cañón
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Camara oscura
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Imprenta
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Máquina de vapor
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telégrafo
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Smartphone
Plan projects on a visual timeline
Map milestones, phases, deadlines, and key events in one place so the sequence is easier to see and share. Timetoast is a timeline maker for work, school, research, and stories.