Curated OER
Enzymes Help Us Digest Food ~ Introduction to Sugars and Enzymes
After an explanatory introduction to sugars and enzyme activity, biochemists discover whether lactase is needed to digest lactose, sucrose, and milk as a whole. High school science lab skills are required for these investigations.
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Digestive System (Online Interactive)
In this digestive system activity, students read a 7 paragraph text to learn the functions of the digestive system. Students then answer 10 multiple choice questions. This is an online interactive activity.
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Science - The Digestive System
In this digestive system worksheet, students solve problems asking about the digestive system. Students solve 17 problems where they write true or false, or identify the correct body part.
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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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Experiment to Mimic the Digestive System
What happens to the food that we eat? Middle-school life science learners delve into the digestive process by completing this laboratory activity. They cut a cheese sandwich into smaller parts to represent chewing, smash it to mimic...
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Digestion and Nutrition
In this digestion activity, students will review a diagram showing the parts of the digestive system and the length of the intestines. Students will complete 3 short answer questions based on the diagram.
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Questions regarding the Digestive System
In this science related worksheet, students locate and answer thirty three multiple choice questions regarding the digestive system in humans.
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Label the Digestive System
In this biology worksheet, learners label a colored diagram of the human digestive system. They write the 9 words from the word bank on the lines associated with items such as the gall bladder, pancreas, large and small intestine.
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Digestive System
In this interactive human biology learning exercise, students view an illustration of the digestive system and drag the 12 appropriate parts of the digestive system to the correct boxes.
Science Matters
Pre-Assessment: Transport Systems in Animals and Plants
How much do classes know about the transport systems in animals and plants? Find out with a ready-made pre-assessment! The assessment begins by asking individuals to recall related vocabulary and then progresses to questions about...
Science Matters
Post- Assessment: Transport Systems in Animals and Plants
A little bit of this and a little bit of that. The final lesson of the 21-part unit assesses learners on each animal and plant system. The test covers the basics of each system and focuses on key vocabulary from the unit.
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Digestive System
In this digestive system learning exercise, students answer a list of true/ false questions. The students answer questions based on their knowledge of each process of the digestive system.
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Digestive System Crossword Puzzle
In this digestive system learning exercise, students complete a crossword puzzle with 21 clues pertaining to digestive system vocabulary.
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Digestive System Crossword Puzzle Answers
For this digestive system worksheet, students are given the answers to a crossword puzzle with 21 clues pertaining to digestive system vocabulary terms.
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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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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Joe the GI Tract
In this digestive system worksheet, students label the different parts of the digestive system on the body given. Students complete 4 labels total.
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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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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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Fueling the Body
For this nutrition worksheet, students review the organs and enzymes that are part of the digestive system. Then students review the food pyramid by comparing two menus. This worksheet has 9 fill in the blank, 4 true or false, and 5...
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Physical vs. Chemical Changes
In this chemical reactions instructional activity, learners read about the differences between physical and chemical changes in substances. Then students identify situations as either an example of physical or chemical change. Learners...
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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.