paleontology

"The museum displayed fossils of dinosaurs that lived millions of years ago. "

"The problem with the project is that the current design flaws are already existing. "

"The college of teachers collaborated on a new curriculum for the school. "

"My sister is very helpful, especially when it comes to organizing things. "

"The flickering TV fascinated the cat."

"an ancient city  an ancient forest"

"The art class explored different geometric forms. "

"I already have a son, so I would like to have a daughter."

"Many children are fascinated by dinosaurs, especially the huge ones that lived millions of years ago. "

"I need to study my biology notes."

"The artist's painting represented the beauty of the sunset over the ocean. "

"The professor explained the geologic history of the Earth in class. "