index fossil

"While studying fossils in class, Sarah learned that a trilobite is an ancient sea creature with a body divided into three distinct parts. "

"The box containing my old toys was stored in the attic. "

"Scientists study plants to understand how they grow. "

"There was a period of confusion following the announcement."

"After the party, the only remains were empty plates and a few scattered candies. "

"The ancient librarian was known for her vast knowledge of history. "

"The specific of her success was her dedication to studying. "

"The rock layers in the Grand Canyon provide a detailed geological record of the Earth's past. "

"While walking to school, Sarah found a lost wallet on the sidewalk. "

"The company made a profit of one million dollars last year. "

"The storm during all night. "

"A cat is an animal, not a plant. Humans are also animals, under the scientific definition, as we are not plants."