aliquot

"He is a student of life."

"The science teacher conducted an experiment to demonstrate how plants grow in different types of soil. "

"The store had many different dress separates for sale. "

"The distribution of the school supplies was done fairly, giving each student an equal amount. "

"The box contained old photographs. "

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

"The computer technician fixed the broken printer in the school library. "

"suspension from a hook"

"The scientist took aliquots of the soil sample to test for different minerals. "

"The integral of xmapsto x^2 on [0,1] is rac{1}{3}."

"The lemonade was a clear solution of lemon juice and water. "

"We measured the temperature with a thermometer.   You should measure the angle with a spirit level."