The subject of this life science reading comprehension worksheet is the excretory system. After examining the provided article, readers respond to a series of questions using evidence found in the text.

A read-aloud anthology explores the human body. Over three weeks, second graders listen to and discuss texts related to the cells, tissue, organs, digestive system, excretory system, nutrients, and a balanced diet. Learners practice word...

Young scientists are introduced to the connections among cells, tissues, organs, and systems in a life science reading comprehension learning exercise that asks them to respond to a series of questions based on the passage.

Fourth graders explore the kidney, bladder, and function of the excretory (urinary) system.