sandstone

"The children played happily on the sandy beach. "

"That sedimentary is made of layers of sand and shells pressed together over time. "

"The old stone wall around the park was very tall. "

"The factory produced 1000 cars last week. "

"Do you want to come with?"

"There is a monument on the town green to the soldiers who died in World War I."

"The compaction of the soil made it difficult for the roots of the new tree to grow. "

"The carpenter cemented the broken tiles back onto the patio floor. "

"All he had to show for four years of attendance at college was a framed piece of paper."

"The mountain climber carefully studied the rock formation before beginning her ascent. "

"The consolidation of all her study materials into one binder made studying much easier. "

"The children formed a circle to play duck, duck, goose. "