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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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Fueling Body Activities - Digestion
Not only is the human digestive system covered in this biology worksheet, learners will also explore the digestive process of other animals. The 30 short-answer questions address modes of heterotrophic nutrition, the function of each...
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WS 1.2 Metric Units I/ Physical vs. Chemical
In this metric units and properties worksheet, students determine the proper metric unit given a variety of measurements for specific items. They also identify chemical and physical properties and chemical and physical changes.
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Digestion and Nutrition
Debunk the theory that a soda-and-candy diet is a nutritionally sound concept! Learners first read 2 paragraphs of background information covering essential nutrients, digestion, and homeostasis. Then, they use the information they...
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Reinforcement: Physical and Chemical Changes
A simple assignment that reviews physical and chemical changes with your physical science pupils. They fill in the blanks in a paragraph about each. In addition, they list three examples of each. Without a word bank, it may prove...
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Physical vs. Chemical Changes
In this chemical and physical change worksheet, students are given details about chemical and physical changes. They are given 2 examples using water and salt and they identify 15 statements as chemical or physical changes. Students...
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Physical and Chemical Changes-Notes
In this physical and chemical change worksheet, students watch a movie called the "Brain POP" about property changes and fill in the blanks to complete 8 sentences which are examples of chemical and physical changes.
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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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Digestive System (Online Interactive)
In this digestive system instructional 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 instructional activity.
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Physical vs. Chemical Changes
In this chemical reactions worksheet, students read about the differences between physical and chemical changes in substances. Then students identify situations as either an example of physical or chemical change. Students learn how to...
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Physical vs. Chemical Changes and "The Code"
In this chemical and physical change instructional activity, learners read about the differences between substances going through physical changes vs. chemical changes. They are given examples of each and evidence to look for in chemical...
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PhysioEx: Chemical and Physical Processes of Digestion
In this anatomy worksheet, students complete 22 review questions in the format of short answer, table completion, and fill in the blank after finishing an online virtual experiment about the chemical and physical processes of digestion.
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AP: Chapter 41: Animal Nutrition
Ms. Foglia has created another comprehensive biology learning exercise that you can use with your advanced learners. The topic is animal nutrition and the digestive system. Questions address nutrients and deficiencies, stages of food...
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Your Digestive System
In this digestive system worksheet, 9th graders identify and explain any difference found in color of the mixtures in two glasses. Then they determine what enzyme was produced by glands in the mouth changing the starch in a chewed cracker.
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Importance of Digestion
In this digestion worksheet, learners complete statements using researched information about digestion and the digestive system. Students also sketch several figures that relate to digestion.
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Physical vs. Chemical
In this physical vs. chemical change worksheet, students answer 10 questions about identifying chemical and physical changes. They identify exothermic and endothermic reactions and the parts of a chemical equation. Students answer 1...
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Chemical Energy
In this science worksheet, students read about enzymes and nutrition. Students also answer 2 comprehension questions about the reading.
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Digestive System
In this digestive system worksheet, 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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Properties of Matter
In this properties of matter worksheet, learners answer 6 questions related to matter. They classify and categorize given statements as chemical or physical properties, they identify chemical and physical changes and they find the...
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Human Body Digestion
In this health worksheet, students find the words that related to the concept of digestion. The answers are found at the bottom of the page.
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Digestive System Crossword Puzzle
In this digestive system worksheet, students complete a crossword puzzle with 21 clues pertaining to digestive system vocabulary.
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Digestive System Crossword Puzzle Answers
In this digestive system learning exercise, students are given the answers to a crossword puzzle with 21 clues pertaining to digestive system vocabulary terms.
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Fueling the Body
In 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 short...
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Organic Compounds
In this organic compounds worksheet, learners practice identifying chemical structures and compare sugars, starches, and lipids. This worksheet has 5 matching and 15 multiple choice questions.