buret

"The school has specific procedures for handling lost belongings. "

"The teacher determined the rules for the classroom project, setting clear limits on the length of presentations. "

"The science students conducted their experiments in the school laboratory. "

"accurate knowledge"

"I turned the stopcock to shut off the water supply to the leaky faucet. "

"The priest consecrated the bread and wine during the religious ceremony, making them sacred. "

"He listened carefully to his mother's concerns, feeling sorrowful about her disappointment. "

"The chemistry class focused on how different elements combine to form new substances. "

"The vending machine is dispensing soda and snacks. "

"He is a student of life."

"My concentration was high during the important math test. "

"The paint swatches showed subtle gradations of blue, ranging from the palest sky to a deep ocean hue. "