You may see the pointer turn to a double arrow and will doubtless see a tooltip letting you know you are point on the margin. As we learn the stories, we all know the top, and we're watching for every little mark along the way in which. Step 2: Have your kids add 1/2 teaspoon vinegar to the third glass, 1/eight teaspoon ammonia to the second glass, thầu xây dựng and 1/three cup water to the primary glass. Flip the cake right aspect up onto a second rack to finish cooling.