STEP 1: Fill one of the transparent glasses 1/4 of the way with skim milk. Fill the other transparent glass 1/4 of the way with whole milk. Is the milk a solid or a liquid, and why? Describe the milk ...
MILFORD, N.Y. (AP) -- Adding bubbles to milk is tricky. Pump in too many, and it foams over. Add too few and why bother. George and Mary Ann Clark, husband-and-wife entrepreneurs, have spent the past ...