With it, you can identify and locate constellations and stars. A typical star chart (see below) shows the relative positions of the stars and their brightness. Chart of Winter Sky. To use a star chart to identify stars and constellations, you must first find the one appropriate for the time of year you are observing.
Spinach leaves are an excellent source of vitamin-K. 100 g of fresh greens provides 402% of daily vitamin-K requirements. Vitamin-K plays a vital role in strengthening the bone mass by promoting osteoblastic activity in the bones.
Spinach offers a plethora of nutritional benefits, including a good amount of fiber. One cup of cooked spinach contains 4 grams of fiber. While that may not sound like much, the nutritional density of spinach is displayed when you consider that 1 cup of spinach contains only 41 calories. In comparison, a 1 cup serving of corn also contains 4 grams of fiber, but also packs a hefty 177 calories.