Mrs. Klopfenstein's Activity (2)
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Styrofoam, a plastic made of expandable polystyrene foam (EPS) is a useful invention. In fact one could call it almost too useful! The lightweight and buoyant plastic can be use...Almost 9 years agoklop612 added a news bookmark.
Sunday, March 13 marks the beginning of Daylight Saving Time (DST) in the United States. On this day, most Americans will move their clocks forward by an hour. This simple actio...Almost 9 years ago