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.
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Health Problem Series: Asthma
In this respiratory worksheet, students trace the path of air as you inhale and exhale with different colored pencils on a diagram of the human respiratory system.
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Human Body Basics
In this human body worksheet, 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.
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The Respiratory System
For this biology worksheet, students find the words that describe the respiratory system. The answers are found by clicking the link at the bottom of the page.
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Human Biology: Organ Systems
In this anatomy worksheet, students use their textbook, notes, or Internet to complete required information for 11 different human organ systems.
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The Respiratory System
In this respiratory system instructional activity, students review how the air passageways and lungs transport oxygen through the respiratory system. Students also review the mechanics of breathing. This instructional activity has 6...
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Respiration and Gas Exchange
In this body systems activity, 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.
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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.
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Nervous System
Get to know the body's central nervous system through an engaging game of nervous system telephone. But this isn't your average game of telephone. Here, pupils must find a way to communicate a message to the brain without speaking....
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Muscular and Skeletal Systems
How do muscles move bones? Find out using a built-in-class model. Pupils construct a hand model with paper and string, then follow a series of directions to explore the movement process. Discover additional information about the muscular...
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The Digestive System
Discover how the human body's digestive system works with a brain and stomach friendly activity. Scholars taste test a variety of foods to find out how they behave once in the mouth. Class members then play a game called Move That...
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Cardiovascular/Circulatory System
Explore the circulatory system with a cardiovascular pump activity that promotes discovery and discussion as class members create a functioning model of the heart. Continue the learning process through a web quest showcasing the body's...
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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.
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Respiratory Care Week
For this health worksheet, learners find the words that describe the care of the respiratory system and the answers are found at the bottom of the page.
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The Respiratory and Urinary System
In this body systems worksheet, students read information about the processes involved in the respiratory and urinary systems. Students then answer 1 short answer and 2 multiple choice questions.
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Human Organ Systems
In this human organ systems activity, students write the organ system that is described in the first 5 sentences. Students match the body parts to the organ system and write them in the chart.
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The Human Body
In this human body worksheet, learners will review the characteristics of the body systems: skeletal, circulatory, muscular, digestive, urinary, endocrine, reproductive, lymphatic, and respiratory systems. This worksheet has 12 fill in...
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Disorders of the Respiratory System
For this respiratory system, students describe bronchitis, emphysema, and lung cancer by completing 26 fill in the blank statements.
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The Respiratory System Search
In this biology worksheet, students identify and locate various vocabulary terms pertaining to the respiratory system of the body. There are 19 biology terms located in the word search.
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BioFax Quiz 3- Respiratory System
In this biofax interactive quiz, students choose the best answer from the drop down menu box. Students answer questions that relate to the respiratory system.
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Life Cycle: Diversity in a Balance
In this life cycle workbook, 3rd graders complete several different activities in which they analyze different invertebrates, identify arthropods, examine human biology and plants, and study natural environments. 20 different activities...
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Gas Transport
In this biology worksheet, students examine the transport of gases in the circulatory system and how they bond to hemoglobin.
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Smoking Dangers Crossword
In this smoking worksheet, students complete a crossword puzzle by figuring out the vocabulary words associated with the 14 clues given about this effects of smoking.
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Respiration, Circulation, and Excretion
In this body systems instructional activity, students place 11 vocabulary words into a word puzzle by matching the terms with their definition. The vocabulary words are review of the respiratory, circulatory, and urinary body systems.