This new report establishes ranges for fat, carbohydrates and protein and stresses the importance of balancing diet with exercise. Adults should get 45 percent to 65 percent of their calories from carbohydrates, 20 percent to 35 percent from fat, and 10 to 35 percent from protein.
Orion consists of seven major stars: two for his shoulders, two for his feet, and three for his belt. Each star has a name. Also, astronomers have measured bright and how far away each star is. Astronomers measure how bright a star is with a number called magnitude.
Stars are not scattered randomly through space, they are gathered together into vast groups known as galaxies. The Sun belongs to a galaxy called the Milky Way. Astronomers estimate there are about 100 thousand million stars in the Milky Way alone. Outside that, there are millions upon millions of other galaxies also!