interfaces

"The connection between the two classrooms was established by installing a new phone line. "

"The school's heating system has several subsystems, including the boiler, the pumps, and the thermostats in each classroom. "

"My teacher explained the new math concept, and I understood it perfectly. "

"The washing machine's operations include filling with water, washing, rinsing, and spinning. "

"The interconnection of computers in the library allows students to easily share files and access the internet. "

"The relation between diet and health is complex."

"It’s a good thought, but it will be a difficult thing to implement."

"Scientists study plants to understand how they grow. "

"Public relations firms often serve as the interface between a company and the press."

"He programmed the DVR to record his favorite show."

"The science class experimented with different substances to see how they reacted to heat. "

"The family reached a state of equilibrium after a long, difficult discussion about chores. "