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The Science of Respiration and Blood Circulation
Fifth graders study how respiration and circulation are connected. In this respiratory lesson students complete several activities to better understand heart rate and carbon dioxide in the body.
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Testing for Life
Students test for organic molecules to determine if a solution contains once living molecules. In this characteristics of life instructional activity, students test common liquids for the presence of organic molecules, including starch,...
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Leaves and Photosynthesis
For this science worksheet, students read detailed information about green plants and the photosynthesis process. In this fill in the blank and true and false worksheet, students answer twelve questions.
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Leaf Chromatography
In this leaf chromatography worksheet, students separate the pigments of a leaf using paper chromatography. They answer 4 questions about their results and draw the colors they observe on their chromatogram from the leaf.
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Photosynthesis
In this photosynthesis worksheet, students complete 20 various types of questions related to photosynthesis. First, they match each description in the first column with the correct vocabulary term in the second. Then, students explain...
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Proteins
Students conduct a variety of experiments to explore protein. For this biology lesson, students solve a mystery by testing for the presence of glucose, protein starch and triglycerides. They explain how DNA transcription and translation...
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Diabetes: Grades K-2
Second graders complete 2 lessons where they complete hands on activities to learn about diabetes, insulin, and type 2 diabetes prevention. For this diabetes lesson plan, 2nd graders use hula hoops, sidewalk chalk, tape, and more.
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Cell Energy Study Guide
In this cell energy learning exercise, high schoolers answer questions about the processes of photosynthesis and cellular respiration. They compare the two using a Venn diagram.
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Photosynthesis Explored
Students observe the production of gas as an effect of photosynthesis. In this biology lesson, students perform an experiment with pondweed and make measurements and predictions about photosynthesis and the plant.
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Mystical Membrane
High schoolers investigate osmosis, diffusion and a semi-permeable membrane. In this cell membrane lesson plan, students observe the movement of molecules out of a bag filled with sugar and starch into a beaker of water. They test the...
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Irish Potato Products
Students investigate the effects of low and high temperatures on potato products. For this potato products lesson plan, students demonstrate the effects of storage conditions on Irish potatoes. They investigate the effects of frying,...
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Can Photosynthesis Occur at Saturn?
Students identify the different requirements for photosynthesis to take place. In this space science lesson plan, students simulate conditions in Saturn to investigate if photosynthesis is possible there. They use data and observations...
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Chloroplasts and Mitochondria
For this biology instructional activity, students read about the mechanism of photosynthesis to answer 43 short answer questions. They explain the role of chloroplasts in the process.
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Carbohydrates-Simple and Complex
Grain products are staple foods and sources of simple and complex carbohydrates that provide energy for the body. Define simple and complex carbohydrates Identify function and sources of simple and complex carbohydrates Describe how...
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The Discovery of Photosynthesis
Students explore how scientists discover photosynthesis. For this biology lesson, students identify the basic requirements for photosynthesis to happen. They recreate past scientists' experiments and record their observations.
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Dealing With Diabetes
Learners read a story about a teen with diabetes. They research diabetes and glucose. They compare and contrast Type 1 and Type 2 diabetes.
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Photosynthesis
Students conduct a variety of experiments on photosynthesis. In this biology lesson, students identify the factors required for the process to occur. They perform computerized experiments to test the amount of oxygen produced when plants...
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Mini-Ponds
In this mini pond worksheet, students create a mini-pond ecosystem with soil, water, and plant life. Students let their ecosystem sit for a day and they observe a sample the next day. Students identify all the pond water microorganisms...
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Life Processes and Living Things-Humans and Other Animals
In this fill in the blank worksheet, students respond to 20 short answer questions by identifying foods that contain large amounts of sugar, carbohydrate, and fruit acids and explaining their effects on the body.
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Determination of the Physical Properties of Dietary Fibers
In this dietary fibers activity, students compare and contrast the properties of different fibers: cellulose, hemicellulose, pectin, guar, agar, and xanthan gum. This activity has 5 short answer questions.
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Experimenting with Yeast Metabolism
Ninth graders determine the rate of respiration by yeast and which sugars can be used as a food source by yeast using a CO2 gas sensor and computer software. This lesson is for an honors Biology class.
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The Endocrine Systems
In this endocrine system learning exercise, students review the structures and functions of the parts that make up the endocrine system. This learning exercise has 7 fill in the blank and 6 matching questions.
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Cellular Respiration and Photosynthesis
In this cellular respiration and photosynthesis worksheet, students read through the presented material and draw an illustration of the production of ATP. Students answer several short answer questions about the production of ATP,...
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The Chemistry of Life
In this chemistry of life worksheet, students will review key terms of plant cell structure and chemistry by reading 13 clues to complete the puzzle. Word bank is included.