*Based on a 2,000 calorie diet. Kale is a highly nutritious. This non-starchy vegetable is low in calories and carbohydrate. One cup of cooked kale contains only 33 calories and 7 g of carbohydrate. On the other hand, if you eat kale raw, one cup contains only 8 calories and 1.4 g of carbohydrate.
Cotton and U.S. Currency According to the Bureau of Engraving and Printing, US paper currency is made up of 75% cotton and 25% linen. That is, there are three-fourths of a pound of cotton in each pound of dollar bills. This same source also informs us that there are 454 bills in a pound of currency.
Money Facts. 1  Quarters, nickels, and dimes are currently made from nickel and copper. 2  Pennies are currently made from copper plated zinc. 3  Coins with ridges were originally made with precious metals.  A U.S. Quarter has 119 grooves on its 1  circumference. Lincoln faces to the right because the penny was an adaptation of a plaque.