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What do fish in the Arctic have to do with frozen food? How do blue jeans relate to the gold rush? These questions and more are answered with mini-posters featuring historic inventions from 1810 to 1965. From what’s for dinner to what your students can’t live without, uncover inventions that impact daily life!
Eight 11 x 17-inch posters, separate along perforated lines. Cardstock. All levels.