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"He measured his success relatively, that is, competitively."

"The school science project involved identifying different rocks based on the minerals they contained, like quartz and feldspar. "

"Important types of property include real property (land), personal property (other physical possessions), and intellectual property (rights over artistic creations, inventions, etc.)."

"The intrusive formed a hard, dark layer within the sandstone rock formation. "

"High concentrations of pollen in the air can cause allergy symptoms. "

"He enunciated every syllable clearly."

"The Ellesmere Island Volcanics are a Late Cretaceous volcanic group of volcanoes and lava flows in the Qikiqtaaluk Region of northern Ellesmere Island, Nunavut, Canada."

"Glass is made from silicate. "

"The feeling is difficult to describe, but not unpleasant."

"The scientist used magnesium for the demonstration in the science lab. "

"The stone had an igneous appearance."

"The box contains several important documents. "