reverberations

"At the graduation ceremony, the students were evolving down the aisle towards the stage in a slow, organized line. "

"The children were excited to go to their classroom in the morning. "

"My brother's opinion is the opposite of mine on the best way to study for the exam. "

"The mouse-mat overlapped the edge of the desk."

"The lack of sleep resulted in a poor performance on the math test. "

"The teacher pointed out a particular detail in the math problem that several students missed. "

"The violent assaulted the student in the school hallway. "

"You realize this little stunt of yours is going to have some pretty serious repercussions."

"The reflection in the window showed the changing colors of the sunset. "

"The vibration of my phone alerted me to a new text message. "

"The gentle oscillation of the fan blades cooled the room. "

"The firework display ended with a spectacular explosion of color and sound. "