Curated OER
Advanced Matching - The Organ Systems
What's the difference between the digestive system and the endocrine system? Explore 12 body systems in this anatomy matching worksheet, for which learners find descriptions corresponding to anatomical terminology. Some of the...
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Human Biology: Organ Systems
In this anatomy activity, students use their textbook, notes, or Internet to complete required information for 11 different human organ systems.
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Circulatory System Crossword Puzzle Answers
In this circulatory system learning exercise, students are provided with the answers to 13 clues about circulatory system vocabulary.
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.
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 learning exercise that asks them to respond to a series of questions based on the passage.
Kenan
Respiratory System
Explore the respiratory system with a model. First, pupils build a set of lungs to experiment how they inflate and deflate. Then, they delve deeper into the topic with a web quest to discover new information about the nose, trachea, and...
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The Mammalian Heart
In this mammalian heart learning exercise, students fill in the blank with information about the circulatory system and the process of cardian catheterization.
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Human Body Basics
In this human body worksheet, learners 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.
Science Matters
Formative Assessment #4: Body Chart
The body is one big life-sized puzzle! A hands-on lesson builds on the idea and has individuals create life-size models of the body including all important organs of the digestive, circulatory, and respiratory systems. After building...
Curated OER
AP: Chapter 42: Circulation & Gas Exchange
Immerse biology learners in circulation and gas exchange for both simple organisms and higher animals. Six pages of short-answer questions and labelling of the human respiratory system are included. This assignment was written for an...
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Blood and the Circulatory System
In this circulatory system worksheet, pupils review the organs that are involved with this body system, including their structure and function. Students explore the problems that can occur with the circulatory system. This worksheet has...
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Circulation Word Search
In this circulation word search puzzle, students locate and identify words dealing with the circulatory system. A list of 52 words is provided. An answer sheet is available.
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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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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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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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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.
K12 Reader
Excretory System
The subject of this life science reading comprehension learning exercise is the excretory system. After examining the provided article, readers respond to a series of questions using evidence found in the text.
Curated OER
GED Vocabulary: Life Science
In this life science GED worksheet, students complete a crossword puzzle given 9 clues about structures of the nervous system, the circulatory system, evolution, the digestive system, molecules and fossils. Students are given a word bank...
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Human Organ Systems
In this human organ systems worksheet, 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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Your Immune System
In this immune system worksheet, students describe an antibody and how it functions. Then they determine sources of passive immunity and how HIV affects the immune system. Students also name defenses that the digestive system has against...
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GED Vocabulary: Life Science
In this GED life science worksheet, students complete a crossword puzzle given 8 clues about cell division, genetics, and the human body systems.
Curated OER
Blood Highways
Fifth graders read an informative paragraph about how blood travels through our bodies. Then, they fill in the missing letters for words that label things in the circulatory system. An answer key is provided on page two. An interesting,...
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Circulation
In this circulation instructional activity, students review the circulatory system including the structures and functions of this system. This instructional activity has 5 word scramble, 4 short answer, 1 fill in the blank, and 6 true or...
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Cells & Tissues Word Search Puzzle
In this cells and tissue learning exercise, students recall forty-seven terms associated with the human body's circulatory system and organs. Students find these terms in a word search puzzle.