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Primary/Elementary Activity: Energy in Food
In this food energy instructional activity, students rank the foods by the amount of energy they think the various food items have in them. Students then answer the 4 questions about food energy.
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Food and Digestion
In this food and digestion worksheet, students fill in the table for each food group. Students also complete a diagram illustrating the digestive system.
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Testing for Life’s Molecules
Want to hear a joke about sodium? Na. Young scientists test various materials to identify if they include protein, starch, and glucose by using the Biuret test, iodine starch test, and Benedict's test respectively. After practicing with...
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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Small Intestine, Pancreas, Liver, and Gall Bladder
In this small intestine, pancreas, liver, and gall bladder worksheet, learners fill in the blanks with information about these structures of digestion. Students research information about organ of the digestive system given.
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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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Digestion and Nutrition
In this digestion worksheet, students will match 12 terms associated with the digestive system to their correct definition. The vocabulary words review the digestive system organs and their functions.
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Beef (Advanced)
In this beef worksheet, students participate in a variety of activities including completing a digestion dilemma, identifying best meat cuts and selecting a service project to complete.
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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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The Endocrine Systems
In this endocrine system worksheet, students review the structures and functions of the parts that make up the endocrine system. This worksheet has 7 fill in the blank and 6 matching questions.
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Following Digestion of a Meal
In this digestion worksheet, learners review the organs involved in the digestive process along with the function of these organs. This worksheet has 5 fill in the blank, 8 short answer, and 7 matching questions.
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Sponges, Cnidarians, Flatworms, and Roundworms
In this simple animals worksheet, students review the characteristics of sponges, cnidarians, flatworms, and roundworms. This worksheet has 12 matching questions.
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Chemical Energy
In this science activity, students read about enzymes and nutrition. Students also answer 2 comprehension questions about the reading.
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Human Body Activity
In this human body worksheet, 2nd graders experiment making a full-sized human body portrait. Students discuss the human body organs and their functions. Students follow and complete 8 precise directives in making a human body portrait.
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Seed Dispersal By Animals
In this seed dispersal by animals worksheet, learners read for information and complete comprehension activities. In this short answer worksheet, students answer nine questions.
Biology Junction
Flatworms
In this flatworms instructional activity, students identify and color the different parts of a flatworm. They complete 14 short answer questions related to the topic.
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Embryology Word Search
In this word search worksheet, students locate 43 vocabulary words related to embryology. The word list includes insulin, appendix, and stomach.
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Birds
In this biology worksheet, students complete a crossword puzzle with 34 questions on bird classification and characteristics.
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Proteins
In this proteins worksheet, students name the types of foods that supply proteins and determine how the body uses proteins. Students understand how to acquire complete proteins. This worksheet has 1 graphic organizer, 9 short answer, and...
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Synonyms
In this synonyms activity, students read 9 words in a box. Students choose four words and find as many synonyms as possible, writing them on another piece of paper in the form of a brainstorm.
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Segmented Worms
In this segmented worms worksheet, students will review the characteristics of segmented worms including the earthworm, bristleworm, and leech. This worksheet has 7 fill in the blank, 3 true or false, and 3 matching questions.
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Invertebrates
In this invertebrates activity, students read about the characteristics of the different groups of invertebrates. Then students complete 10 multiple choice questions.
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Biology Trivia
In this biology trivia worksheet, learners write short answers to 101 questions about animal classification, human anatomy, animal facts, and attributes of organisms.
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Zoology Word Search Puzzle
In this literacy worksheet, learners practice looking for the words that are related to the idea that is focused upon in the sheet. The skill of spelling is used and vocabulary increases.