leached

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

"My friend told me there was something in the box, but I didn't know what it was yet. "

"The plants in the garden needed rainwater because it hadn't rained for a week. "

"The scientist carefully examined the strange matter in the lab. "

"It is very important to give your daughter independence in her life so she learns from experience."

"Hot water is percolating through the ground coffee, making a fresh pot. "

"She was carrying a heavy backpack to school. "

"The ingredients, like flour and sugar, are the main constituents of the cake batter. "

"Sugar is soluble in water."

"Growth was dampened by a softening of the global economy in 2001, but picked up in the subsequent years due to strong growth in China."

"The student's action of studying diligently improved her grades. "

"The rainfall was heavy yesterday, so the school was closed today. "