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13.7. 08:15
Road Sweeper and Paper Straw
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Maddie learns how a road sweeper cleans our streets and how paper straws are made.
Maddie visits a road sweeper depot to learn how all the parts of the road sweeper work together, to clean up dirt and litter into a bin inside the road-sweeper called a hopper. Next, she visits a paper straw factory to see how paper straws are made out of ribbons.
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