National Center for Case Study Teaching in Science
Cell Phone Use and Cancer
The cell phone you're using is making you deaf: news at 11:00. Oftentimes, the media uses fear tactics and other techniques to increase its audience base. In an intriguing look at the difference between scientific journals and...
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Because of Winn Dixie: Water Management Practices
Fourth graders read the book Because of Winn Dixie and define the characters, setting, and plot. In this Winn Dixie lesson plan, 4th graders also identify quality water management techniques addressed in the story.
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Become an Expert
Students practice their researching techniques by preparing a presentation with little notice. In this information research lesson plan, students utilize the Internet to research one of several subtopics concerning panthers. Students...
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Turtle Hurdles
Students explore physical education by researching biology. In this survival techniques activity, students discuss the methods turtles use to survive dangerous encounters and conduct a sea turtle role play exercise. Students identify the...
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Separation of a Complex Mixture
Students develop a method to separate different types of mixtures. For this chemistry lesson, students model the steps in the scientific method. They perform the experiment and analyze data.
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Multiplying Microbes
Ninth graders investigate the techniques of culturing bacteria. They culture bacteria using agar plates. Students identify and describe some environmental conditions that effect bacteria growth.
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"The Collaborative Group Information Collection, Interpretation and Dissemination Technique"
Young scholars answer the question "How are the concepts and processes I examine in Biology relevant to my other classes, to my life, and to my community?" This assignment has students actively involved in the intellectual work of...
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Standing Review - A Learning and Assessment Technique
Students review information covered in class through participation in action activities. The class begins standing as the teacher asks a question. Students may mingle to obtain assistance. Students sit when they are confident they...
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Exploring the Science of Oil
Students analyze the basic techniques used to find and produce oil. They also create a small project that allows them experiment with solutions to maximize the amount of colorless liquid produced from colored solutions.
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Chromatography of photosynthetic pigments
Learners explore the technique of chromatography to separate compounds in a mixture. In small groups, they separate by paper chromatography and identify the major and accessory photosynthetic pigments.....................................
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Molecular Approaches to Evolution
Students examine the molecular studies of organisms that have led to a new era in their understanding of speciation and evolutionary relationships. Students study the allelic frequency of genes controlling specific molecules and assess...
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Polar Energy
Students define and read an article on polar energy. In this polar energy activity, students answer questions about the article. Students participate in activities related to isotopes, half-life and radiocarbon. Students make global...
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Modeling a Centrifugal Compressor Wheel
Students create a model of centrifugal compressor wheel following step-by-step instructions. For this technology lesson, students use SolidWorks to create curved surfaces. They give practical applications of a centrifugal compressor.
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Wilderness Survival: A Field Practicum
Students use hands-on field-testing of authentic application from principles pertaining to: Psychology- A. Develop a positive, can-do attitude with a high degree of self-reliance that is transferable to human interactions outside of the...
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The Story of Corn
Students use primary sources to compare the early development of corn with current techniques of biotechnology and genetically engineered seeds, and identify plants natural to the Americas and those natural to Europe that were part of...
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Rainbow Electrophoresis Lab
Students are introduced to the principles of gel electrophoresis. They practice loading gels and pipetting. In this laboratory activity, food color is separated into constituent pigments. The lab can be run with standard electrophoresis...
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Concept Structures in Architecture
Students develop a creative building design. In this technology lesson, students create a model of their building using a computer software. They present their final product in class.
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Using Team Games Tournaments
Students review the unit on evolution and natural selection by playing a card game. Students take turns drawing a card from the stack and reading the question out aloud. The reader gives an answer. The other students, in turn may pass or...
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Sports Science
Students explore athletes and how they perform. In this physics lesson, students investigate how physics is involved in sports. Students go online to interactive sites that explain physics and biomechanics. Students also research and...
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Stomata: Microscopic Openings that Let Plants Breathe
Learners participate in a lab experiment to observe and measure the opening and closing of stomata. They focus on photoperiod, locate and identify stomata on a leaf and explain the role of stomata in the daily functioning of a plant.
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Dinosaur Detectives
Middle schoolers write a report about a paleontologist. In this paleontology lesson plan, students research and write a report about a noted paleontologist. They discuss the importance of technology to paleontologists and how...
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Language Acquisition: How Babies Learn a Language
Students create a book for small children. In this literary lesson, students examine the qualities in children's literature that capture the attention of the child. They then work in small groups to create a book to share with younger...
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Rocket Transportation
Students use problem solving skills to lift a load using a balloon rocket. They construct a rocket out of a balloon and use it to carry a paper clip payload.