How does chemical weathering form a cave? Weak acids seep into the ground until they reach a zone soaked with water. As the ground water become more acidic, it dissolves calcite and other minerals in the rock.
Yogurt is a good food choice when you have a sore throat because it is cool and bland. The American Cancer Society explains that people with sore throats should choose bland foods like yogurt rather than acidic foods like oranges or spaghetti with tomato sauce, which may irritate the throat.
The following tips may help your sore throat feel better: 1  Drink warm liquids, such as lemon tea or tea with honey. 2  Gargle several times a day with warm salt water (1/2 tsp of salt in 1 cup water). 3  Drink cold liquids or suck on fruit-flavored ice pops.