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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,...
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Assessing Risks for Inhalation and Ingestion of Pollutants
High schoolers use a hypothetical scenario to investigate inhalation of an airborne pollutant and ingestion of a waterborne pollutant. They work in pairs, investigating differences in overall exposure to contaminants by calculating...
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Toxicology Puzzle
For this toxicology worksheet, students complete a crossword puzzle given 27 clues about terms related to toxins and the exposure to toxins.
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Inhalation and Exhalation
Students investigate inhalation and exhalation of the respiratory system. They construct a model of the respiratory system using balloons, straws, cups, and rubber bands. Then, they observe inhalation and exhalation and measure the...
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Respiratory System: Breathing
In this respiratory system: breathing worksheet, students read through the given notes. Students then compare the different respiratory systems with that of an earthworm, fish, insect, and frog.
Curated OER
Breathing
In this breathing learning exercise, learners will review vocabulary words and topics relating to the lungs and the parts of the breathing system in humans. Students will explore how exercise effects the carbon dioxide that is exhaled....