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How did Caesar cross the Rhine? How did Rome get its drinking water? Learn the principles of Roman engineering and what tools they used. With popsicle sticks, build a bridge across a river, and learn how to transport water for your citizens.
How did Caesar cross the Rhine? How did Rome get its drinking water? Learn the principles of Roman engineering and what tools they used. With popsicle sticks, build a bridge across a river, and learn how to transport water for your citizens.