60 likes | 165 Views
Research… The Good, the Bad, and the Ugly. Have you ever received a WCPTIFSC presentation from your students?. Trust me, I’m sure you’ve seen one…. It’s a…. W ikipedia- C ut- P aste- T urn- I n- F or- S ome- C redit (WCPTIFSC) and it looks like this…. My Project on the Cotton Gin.
E N D
Have you ever received a WCPTIFSC presentation from your students?
It’s a… Wikipedia-Cut-Paste-Turn-In-For-Some-Credit (WCPTIFSC) and it looks like this…
My Project on the Cotton Gin A cotton gin (short for cotton engine[2]) is a machine that quickly and easily separates cotton fibers from their seeds, a job formerly performed by hand. The fibers are processed into cotton goods, and the seeds may be used to grow more cotton or to produce cottonseed oil; if they are badly damaged, they are disposed of. The first modern industrial gin, invented by Eli Whitney in 1793, used a combination of a wire screen and small wire hooks to pull the cotton through, while brushes continuously removed the loose cotton lint to prevent jams. Larger, more complex automated versions of the cotton gin remain a crucial part of the cotton industry today.