1 Blend in the warm milk, yogurt and melted margarine. 2  In a large bowl, mix flour, salt, baking powder and poppy seeds. 3  Pour in the yeast/milk mixture all at once and work it into the flour, using your hands. 4  Continue mixing, adding flour or water as needed, until the mixture leaves the sides of the bowl.
Active Zone Expansive soils typically arise as a result of an increase in water content in the upper few meters from ground surface. There have been instances of deep-seated heave, but these are rare. The water contents in the upper few meters are influence by climatic conditions and environmental factor.
Expansive soils are often clay like, becoming very sticky when wet and hard and brittle when dry. The best way to determine if the soil at a location is expansive is to have an expansion test performed by a soil expert. Expansive soils are common in desert areas, and also in river bottoms or valleys formed by sediment.