Bleck! The penny's still dirty. Baking soda did not clean the penny. Baking soda is a base. Try cleaning the penny with another substance. CLICK on a cup below. Baking Soda Vinegar Lava Soap Lemon Juice Lesson plans. . .
Shaina /shai-na/ [2 sylls.] as a girls' name is pronounced SHAY-nah. It is of Yiddish origin, and the meaning of Shaina is beautiful.
Shaina is used predominantly in Yiddish and its origin is also Yiddish. Derived from the element 'shain' which has the meaning beautiful. Shaina Name also appears in following Origin(s): Yiddish, Jewish, English.