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Plastic, styrofoam, or paper cups can make great towers. Stack them upside down one on top of the other like a pyramid, or stack them drinking-side to drinking-side on top of each other. How high can you go?
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Plastic, styrofoam, or paper cups can make great towers. Stack them upside down one on top of the other like a pyramid, or stack them drinking-side to drinking-side on top of each other. How high can you go?