Julia Wall Books
A Tour of New York City
By Julia Wall
Many things in New York City are 3-D shapes with height, length, and width. Many of the skyscrapers in the city are rectangular prisms, triangular prisms, and cubes. Some of the statues are cylinde...
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Tracking Time
Time is something that helps us keep track of our lives including things in the past, present, and future. Before, people used the sun and the cycle of the moon to tell the time. After many differe...
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