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Identification of Gram Negative Bacilli—Oxidase
In this biology worksheet, students identify the different types of reagents being used with the samples as part of an extensive lab experiment.
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Physiological Adaptations
Students investigate the concepts of genetics and how it is tied to the variations found within different species and how it is tied to adaptations. They review the theory of evolution and factors found to help create variation. The...
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Smears
In this biology worksheet, young scholars are shown how to prepare a smear and then answer some review questions that address the proper preparation of a sample.
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Genetically Modified Foods in Perspective
Students research the concept of genetically modified foods. The purpose of the research is to increase science content knowledge and comprehension of the controversy surrounding the subject.
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Go Bug!
Second graders explore the lives of insects by participating in a card game. In this metamorphosis lesson, 2nd graders define several scientific vocabulary terms associated with insects and identify the different life cycles associated...
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Cell Organelles and Their Functions
Students will be using Inspiration, which is a graphic organizer computer program, to create their own model community where they will label the community parts with the corresponding organelle. They will have prior knowledge of cell...
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Review of General Chemisty
Learners review aspects of chemistry which is an essential basis for comprehension for biology. They discuss the introduction to the four classes of biomolecules. They listen to a lecture on the four classes of biomolecules on PowerPoint.
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Life Does Not Live By Bread Alone
Students investigate the relationship between micronutrients and proper metabolic function. The lesson should serve as an introduction to the subject. The subject of the function includes the study of plants, animals, and humans. They...
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Introduction to Biomes
Eighth graders identify the different kinds of biomes. In this life science lesson, 8th graders explain their importance in an ecosystem. They take a BrainPop quiz at the end of the lesson..
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Introduction to the Number Line
Students explore addition and subtraction of positive and negative numbers using a number line. In this number line instructional activity, students observe the teacher moving a magnet on a magnetic number line according to the operation...
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Tutti Frutti
Get some competition going in your life science class. Give lab groups a variety of plant parts, all of them fruits, except one. Their mission is to make observations, compare and contrast, in order to be the first to identify the...
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Case Study--"What Good Is It?"
Students receive a realistic introduction to the intricacies of the endangered species problem. Students examine and refine personal concepts of non-utilitarian value and biocentric stewardship. Students examine what, if any, duties the...
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The Artemia Hatchery
Students, in groups, develop their hatcheries, working cooperatively in its design and construction. The lessons begin with the introduction to Artemia as a primary food source of many aquaculture species during their larval stages.
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River of Life
Students explore the composition and function of blood through a variety of media and hands-on experiences. This lesson is a very good introduction to blood and the circulatory system.
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Design Your Own Biological Experiment
High schoolers work together to research a topic of interest to them. They form hypothesis and complete experiments testing them. They present their findings to the class.
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Fishy Behavior
Here's a lab that may make you rethink that morning cup of coffee. Biology scholars test the effects of caffeine, alcohol, and nicotine on the behavior of zebrafish through an intriguing experiment. Learners observe fish behavior before...
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What's Happening to Your Body
Students list the types of biological development that occur during adolescence and the nutritional, physical, and mental needs that support that development. They describe careers in the field of adolescent health.
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Using Fairy Tales to Promote Retention of Ethical Standards
Students explore ethical systems. Students read fairy tales and Bible stories to identify examples of ethical systems. Students brainstorm and discuss movies, songs and poems that exemplify ethical system.
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Using Blood Tests to Identify Babies and Criminals
Students solve a crime by matching a suspect's blood type to physical evidence collected at the crime scene. In this forensic science lesson, students identify the different blood types. They explain how blood tests work.
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Hardy-Weinberg Equilibrium According to Hoyle: OR, Population Genetics or Platypapyrus foursuitii
Students use this exercise to help achieve a working knowledge of the Hardy-Weinberg Equilibrium without recourse to algebra. After participating in this activity, students gain a feeling for the significance of the Hardy-Weinberg...
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From the Gulf of Mexico to the Moons of Jupiter
Students compare deep ocean conditions to those found on the moons of Jupiter. In this Earth science lesson, students consider the possibilities and conditions needed to support simple life. Students examine the habitats and life found...
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Pesticides and Eggshell Thinning.
Students analyze the calcium content of egg shells as an introduction to the toxic effects of pesticides on biological systems.
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Great Lakes Ecology
Students are able to use a secchi disk to measure the turbidity of water by determining the depth at which the sechi disk is no longer visible and using the data in a formula to quantify the results. They are able to use Vernier probes...
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Science Lessons for Grade 8
Eighth graders identify the symptoms and causes of diabetes. In this biology lesson, 8th graders demonstrate how urine testing is used to diagnose illness. They explain why some metals are more reactive than others.