Hi, Welcome to Spiral, free apps for collaborative learning. You can launch this free activity from here.

Mini Bio: Eli Whitney

By Spiral Education 05 Sep 15:43
Eli Whitney Westboro Massachusetts Yale cotton gin patent inventor invention interchangeable parts production machinery machine technology South Carolina Catherine Greene slave slavery cotton industry plantation firearms Whitneyville Henrietta Edwards bio biography bio channel biography channel biography tv mini bio Display all tags
1 slide
2
Spiral is being used in 142 countries and counting. See what teachers are saying. View more
Sorry, your browser does not support inline SVG.