recorder

"He is a student of life."

"The students gave their presentations about different countries in geography class. "

"I wanted to record every detail of what happened, for the benefit of future generations."

"The entire apparatus for building a birdhouse, from the saw to the nails, was carefully laid out on the workbench. "

"The violinist was a master of her instrument."

"My neighbour has two noisy cats."

"The school community celebrated the end-of-year festival together. "

"The orchestra played a beautiful piece of music at the school concert. "

"The city issued a new municipal bond to fund the new school. "

"The teacher detailed the steps for solving the math problem. "

"My grandfather helped me with my math homework. "

"Testing for the new antidote is currently in progress."