Showing posts with label invention. Show all posts
Showing posts with label invention. Show all posts
Mar 24, 2017
Periscope Perspectives
Third grade faced quite the engineering challenge. After learning about periscope history and design, students were challenged to create their own periscope. Prototypes were put to the test in an exciting periscope obstacle course.
Feb 15, 2017
Valentiny Express - The Transportation Company with Heart
Third graders put their engineering skills to the test in this short challenge. Students learned from mistakes as they tested and re-tested designs. The task:design a balloon powered car that can carry as many candy hearts as possible.
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