Curated OER
The Respiratory System Search
In this biology learning exercise, learners identify and locate various vocabulary terms pertaining to the respiratory system of the body. There are 19 biology terms located in the word search.
Curated OER
What Is The Relationship Between Radon and Breathing?
Students examine the effects of radon on their breathing. They review the anatomy of the respiratory system before completeing this lesson. They also complete equations to show how carbon dioxide forms in their body.
Curated OER
Human Body Basics
In this human body activity, students are given clues to find hidden words in boxes. Topics include the human body systems, the components of living things and the building blocks of life.
Curated OER
The Skeletal System
Students identify bones off a skeleton during quizzes; assemble disarticulated skeletons; bird, frog and rat. They dissect frogs, remove the muscle tissue, and identify of bones.
Curated OER
Respiratory and Circulatory Research Project
Students use the Internet and books to research the respiratory and circulatory systems. They also write a report on different diseases and present to the class.
Curated OER
Health Problem Series: Asthma
In this respiratory activity, students trace the path of air as you inhale and exhale with different colored pencils on a diagram of the human respiratory system.
Curated OER
The Respiratory System
Students explore the parts of the respiratory system in this six lessons unit. The lessons presnt the concepts of the breathing, the function of oxygen in the system, how sounds are made, and the effects of pollution, smoking and disease...
Curated OER
Human Biology: Organ Systems
In this anatomy worksheet, learners use their textbook, notes, or Internet to complete required information for 11 different human organ systems.
Curated OER
Why Do We Need Clean Air to Live? - Biology Teaching Thesis
High schoolers name the main components of the respiratory system. They write a reaction that contains complete sentences, and uses proper spelling and grammar, after viewing a video. Students define the following terms: lungs,...
K12 Reader
Tissues, Organs and Systems
Young scientists are introduced to the connections among cells, tissues, organs, and systems in a life science reading comprehension worksheet that asks them to respond to a series of questions based on the passage.
Curated OER
Anatomy: Circulatory System
Students use the Internet to research the circulatory system. They explore the different organs of the circulatory system and their functions. There are animations, online quizzes, games, and interactive tours of this system.
Curated OER
Body Systems Unit
Second graders complete a unit of lessons on the body systems. They watch the video, Magic Schoolbus Inside the Human Body, trace their bodies and construct the systems on the tracing, simulate the digestive system, and participate in...
Curated OER
And The Beat Goes On...!
Students explore the circulatory system. They observe a dissection of a heart and view the path that blood takes through the heart and the circulatory system. Students identify the structures and functions of the heart. They write a...
Curated OER
Body System Challenge
In this body systems worksheet, students are given terms related to the eleven body systems hidden in a word search. They find the terms and write them on the lines under the proper body system.
Curated OER
Gas Transport
In this biology activity, students examine the transport of gases in the circulatory system and how they bond to hemoglobin.
Curated OER
Respiration and Gas Exchange
In this body systems worksheet, students complete a word equation for respiration. Students draw and label the human respiratory system. Students draw a diagram of the movement of oxygen and carbon dioxide in the air sacs.
Nuffield Foundation 
Modelling the Human Ventilation System
Why is breathing so difficult for asthma sufferers? To find out, learners build their own lung models in the investigation (from a British website, hence the term ventilation system instead of respiratory system). Using...
Curated OER
Organ Systems
Students examine organisms that are composed of tissues, organs, and systems. They dissect a fetal pig and explore the assigned organs systems such as the skeletal, muscular, and circulatory organs. Students identify and explain their...
Nuffield Foundation 
No Stomach for It: Investigating Antacid Medication
You won't get a stomachache doing an investigative experiment. Pupils simulate the effect of antacids on stomach acid. Obviously, they won't be using real stomach acid; diluted hydrochloric acid serves this purpose.
Curated OER
Body Parts, Systems & Functions
In this body parts worksheet, students match words to definitions, categorize organs into systems, name functions of organs, and more. Students complete 5 activities.
Curated OER
Respiratory Care Week
In this health worksheet, students find the words that describe the care of the respiratory system and the answers are found at the bottom of the page.
Tech Museum of Innovation
Human Body Exhibit
Explore human anatomy and physiology using models. Scholars study systems of the human body and design a display for a museum exhibit. To complete the activity, individuals create analogous models of their chosen human body systems.
Scholastic
Study Jams! The Human Body
A brief set of anatomy slides introduces viewers to the five levels of organization (cells, tissues, organs, organ systems, and organisms). The slides focus on the muscular, circulatory, respiratory, and digestive systems. 
Curated OER
Edible Health
Learners construct an 'edible' map of the respiratory system using different foods. They follow along with the teacher and place foods on their map to symbolize the different parts (licorice to represent the trachea). They eat their maps.