61.   Larger brownies with a few cracks around the edges look much neater than smaller brownies, where the cracks will take up a large proportion of the surface area.

62.   Ms. England says she already teaches fundamental tasks like calculating the surface area and volume of a three-dimensional figure.

63.   Q. I once read that if you measure the mountainsides, Colorado with all its high peaks really has a bigger surface area than Texas.

64.   Since nanoscale powders of palladium and other metals have lots of surface area upon which to support chemical reactions, they might serve as catalysts in the chemical industry.

65.   Since the room it was originally made for overlooked a pool and garden, Ms. Bartlett created various garden scenes on nine surface areas.

66.   Sometimes it would be a sphere - a strong, protective form with the smallest ratio of surface area to volume of any shape.

67.   Ski racers crouch with their chests to their knees, limiting the amount of surface area to contact the air.

68.   Speaking of a strong foot forward, Thorpe is used to jokes about his feet, which give him nearly twice the surface area of more normal sizes.

69.   The amount of light a telescope collects depends on the surface area of its main lens or mirror.

70.   The buildup of day after day of freezing rain also increased the surface area of transmission towers, making them more vulnerable to gusting winds.