Here's a static version of the Cat-Camel: 1  Lace your fingers together and turn your palms to face outward in front of you. 2  Reach your arms as far as you can, curving your back and shoulders forward. 3  Hold for about 10 seconds.  Now release your fingers, and grab your wrists or fingers behind your back.
Eli Whitney had  two younger brothers, and also a younger sister.  His brothers were named Josiah and Ben, and his sister was  Elizabeth.
Whitney, Eli (1765â1825) US inventor and manufacturer. He invented the cotton gin (1793), which revolutionized cotton picking in the South and turned cotton into a profitable export. After 1798, he manufactured muskets at a factory in New Haven, Connecticut, which was one of the first to use mass-production methods.