DocsTeach
Patent Analysis: J.W. Davis and Levi Strauss's Fastening Pocket Openings
Commonplace today, the zipper and button construction of blue jeans was a major innovation. Using the patent for the J.W. Davis and Levi Strauss innovation, individuals comb an image of the fly for clues. Afterward, they discuss its...
Curated OER
Fantastic Facts
Fourth graders are introduced to expository texts. They dwell to formulate the comprehension and gain the main ideas. Students encounter explicit comprehension strategies to help them transition into this new type of text.