Curated OER
Remembering the Respiratory System
Sixth graders analyze the components of the respiratory system. In this respiratory system lesson plan, 6th graders participate in hands on experiments and activities to identify the functions of the major organs of the respiratory system.
K12 Reader
Oxygen Exchange
An article about the vascular tissues inside plants provides an opportunity to assess reading comprehension. After reading the passage, kids respond to a series of comprehension questions.