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Animal Characteristics
Students investigate biology by completing a group classification activity. In this animal characteristics, students discuss the different families in the animal kingdom and the small differences that separate the animals. Students...
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Biomes
Seventh graders research about the climate and weather in different biome types. In this biology lesson, 7th graders create a brochure of their chosen biome using Microsoft Publisher. They present their work in class.
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Breaking It Down
Seventh graders explain the mechanism of digestion. In this biology activity, 7th graders perform an iodine test to check for the presence of starch. They discuss how energy travels through the food chain.
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Environmental Limitations
Seventh graders study the environmental factors that affect population growth. In this biology lesson, 7th graders create a city following certain criteria. They present their posters in class.
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Don’t Cry Over Spoiled Milk!
Seventh graders explore how milk spoils over time. In this biology lesson, 7th graders discover how pH changes as microorganisms enter the food and multiply. They explain the benefits of pasteurization process.
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Terrestrial Sequestration - Photosynthesis and Cellular Respiration
Students investigate how plants absorb carbon dioxide during photosynthesis. In this biology instructional activity, students differentiate photosynthesis and cellular respiration. They discuss the important role of plants in the...
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Endangered Species
Students create a postcard about endangered species. In this biology lesson plan, students identify how human activities endanger other species. They research and recommend ways to help protect them.
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Chlorophyll
Students explain the importance of chlorophyll in plants. In this biology lesson, students extract chlorophyll from different plant sources using chromatography. They discover the different factors needed for photosynthesis to take place.
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Color Change in Leaves
Students identify the different leaf pigments and colors. In this biology lesson, students perform chromatography to separate them. They explain how light affects green leaf colors and causes falling leaves in autumn.
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Plant Nutrition and Nutrients
Students observe seeds growth and examine the different parts of the seedling. In this biology lesson, students compare the growth of seeds planted in soil and in hydroponics. They record their observations in their science journal and...
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The Discovery of Photosynthesis
High schoolers explore how scientists discover photosynthesis. In 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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Plankton / Phytoplankton
Learners discuss the importance of plankton in the ocean ecosystem. In this biology lesson, students identify the different types plankton by observing them under the microscope. They explain how plankton population affect global climate.
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Plant Hormones
Students identify different plant hormones and explain their function in plant development. In this biology lesson, students investigate how IAA affect root growth. They study the history of auxin discovery.
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Plant Transpiration
Students conduct various experiments to investigate plant transpiration. In this biology lesson, students explain how this process helps maintain the hydrologic cycle. They measure the rate of water loss in plants using a potometer.
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The Role of Amyloid in Alzheimer's Disease
Students explore amyloid proteins through a series of experiments. In this biology lesson, students explain the causes of Alzheimer's disease. They identify common symptoms related to this condition.
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Bioluminescence
Learners differentiate chemiluminescence from bioluminescence. In this biology lesson, students explain how fireflies and other animals emit light. They discuss the applications of engineered bioluminescence.
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Antibodies
Learners conduct a series of exploration activity on how vaccines and antibodies work. In this biology lesson, students test how antigens and antibodies work in the body. They discuss the benefits of vaccines in promoting immune responses.
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Gel Electrophoresis
Students conduct a variety of experiments to explore gel electrophoresis. In this biology lesson plan, explain how this process separate DNA and RNA. They discuss the practical applications of this method.
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Polymerase Chain Reaction (PCR)
Students explore how PCR works through various activities. For this biology lesson, students explain how PCR generate copies of DNA. They simulate the process using an online interactive website.
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Proteins
Young scholars conduct a variety of experiments to explore protein. In this biology activity, students solve a mystery by testing for the presence of glucose, protein starch and triglycerides. They explain how DNA transcription and...
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It's Just Right
Learners conduct an experiment to determine the temperature tolerance of yeasts. In this biology lesson, students collect data and compare them by plotting graphs. They explain how extreme temperatures affect organisms.
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The Wonders of Bacteria
Students explore the evolution and features of bacteria through a series of activities. In this biology lesson, students collect data and graph bacterial growth. They design a brochure about bacteria's role in society.
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How Microbes Help Ecosystems
Sixth graders observe different microorganisms under the microscope. In this biology lesson, 6th graders draw and describe the samples they see. They study the root nodules of plants and explain how the plants benefit from those bacteria.
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Life Underground
First graders build a terrarium in order to observe animal and plant life dynamics. In this biology instructional activity, 1st graders compare how organisms survive in different environments. They write their observations and analysis...
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