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Activity
Teach Engineering

Bridge Types: Tensile and Compressive Forces

For Teachers 6th - 8th Standards
Bridges rely on tension and compression to keep them standing. Pairs test this principle by constructing simple bridges and applying a force to the center. Teams use the provided instructional activity to record their observations of the...
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Organizer
Lessons on American Presidents

Abraham Lincoln

For Students 3rd - 6th Standards
Honor Abe Lincoln with a set of activity-based worksheets that can be used independently and in collaborative groups. Young historians participate in a listening activity where they fill in the missing blanks in a passage while being...

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