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Maintaining the Internal Environment
Explore homeostasis in animals with this all-encompassing learning exercise. Advanced biology pupils consider a variety of mechanisms for maintaining internal conditions such as temperature and waste products. Eighteen short-answer...
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AP: Chapter 44: Regulation of the Internal Environment
When nature calls, you need to answer. Physiology learners discover that it is a just your body's way of regulating pressure and water content. Along with osmoregulation, they also examine thermoregulation, two vital processes with which...
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The Nobel Prize in Chemistry 2003 - Information for the Public
An information-packed eight-page article detailing the history of understanding active transport across cell membranes makes up the bulk of this handout. Two pages of reading comprehension and critical-thinking questions follow. The...
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Biology Word Search
In this word search worksheet, learners locate words related to the biology. The word list includes colon, esophagus, masseter, aorta, and pinnae.
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Fifth Grade Science Assessment
In this science assessment worksheet, students complete a 25 question multiple choice quiz about biology. Plant and animal anatomy is included.
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Excretory System
In this human anatomy worksheet, students complete a crossword puzzle with 14 vocabulary terms about the Human Excretory System.
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The Urinary System
For this urinary system worksheet, students review the role the kidneys and nephrons play in the formation of urine. Students order the steps of the filtration of blood. This worksheet has 3 short answer and 10 fill in the blank questions.
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Early Filtrate Functioning
In this biology worksheet, students look at the function of filtering in the nephron of the kidneys and the biochemistry is emphasized.
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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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Birds
In this biology instructional activity, students complete a crossword puzzle with 34 questions on bird classification and characteristics.
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Cell Parts
In this biology worksheet, students read about the parts of both plant and animal cells and examine cell diagrams. They read about the function of cell parts before answering 11 online fill in the blank questions.
Biology Junction
Flatworms
In this flatworms instructional activity, high schoolers identify and color the different parts of a flatworm. They complete 14 short answer questions related to the topic.
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Endocrine System Crossword
In this endocrine system worksheet, students solve 12 clues in a crossword puzzle focusing on the organs and hormones of the endocrine system.
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Respiration, Circulation, and Excretion
In this body systems worksheet, 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.
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Respiration, Circulation, and Excretion
In this body systems activity, students read information about the respiratory, circulatory, and urinary system and then complete 5 short answer questions.