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Worm Weather Predicted
Students examine worm habitats. In this animal habitats lesson, students participate in a lab activity that requires them to explore the adaptations that earthworms make to their environment.
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Science Super Saturday
Students share their science expertise with elementary students in a conference format. Elementary students rotate through sessions of different science disciplines (Biology, Earth Science, Physics, Chemistry, Computers).
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Plant Motion: The Untold Secrets
Students identify and categorize knowledge needed to design an experiment. They observe, recognize and describe the motion viewed. They document any changes caused by various solutions.
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Inquiry and the Nature of Science
Students identify questions that can be answered through scientific investigations, design and conduct a scientific investigation. They also use appropriate tools and techniques to gather, analyze, and interpret data.
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Proteomics
Students analyze data taken from proteomic experiments. In this biology lesson, students explain the importance of bioinformatics tools in the study of proteins. They evaluate scientific results using math and computer software.
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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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Inquiry into Infectious Disease: It's a Germy World After All
Students choose a question from a given list and develop an investigation about it. In this biology instructional activity, students analyze bacterial growth by carrying out a guided experiment. They present their findings in class.
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Seeds of Wetland Life
Students participate in several activities on seed exploration. In this biology lesson plan, students classify seeds according to their dispersal method. They explain the different adaptations plant have to disperse their seeds.
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Experimentation with Teratogens on Zebrafish
Students compare mitosis and meiosis with regard to chromosome number in parent cells versus daughter cells, types of cells produced, total number of cells produced, and the number of divisions. In groups, identify and differentiate the...
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Inquiry in Science Using an Animal Behavior Model
Students observe a planaria without a microscope and with a stereoscopic microscope. They draw the planaria and describe its motion and eating habits. Students research planarias various body systems and behavior. They design an...
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The Cytochrome-C Lab
Students examine a method biologists use to try to determine relationships. They examine how amino acid sequences have been determined for a number of proteins, and how scientists can make inferences about DNA based on the amino acid...
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Summer: Getting the Bugs Out
Students compare and contrast classification systems used throughout the world. They also examine the importance of preserving biological diversity.
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SORTING ALL SORTS
Learners examine how the method of classification is used. In this sorting instructional activity students take a pre-test, classify organisms and complete a crossword puzzle.
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Create a Creature
Students design, build, draw, or bake a creature of their choice and present to the class. They write a paper including the creature's habitat, method of getting energy, their creature as a producer or consumer, predator or prey species...
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Wildlife Around the World
Middle schoolers examine how plants are able to adapt to their ecosystem and the role that fire plays in changes through the years. In this ecosystem lesson students complete several exercises focussing on plants and their...
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Biotechnology Laboratory Research
Students participate in an extended laboratory research to experience how scientific information is obtained, upon which we build scientific knowledge and understanding.
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Investigating the Effect of Minerals on Plant Growth
How do different minerals affect the growth of plants? Budding botanists find out in a multi-week experiment that has them using solutions with specific mineral deficiencies. While there is a lot of preparation for the investigation,...
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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Digestion & Nutrition: a Case Study
Middle schoolers explore digestion/nutrition and utilize scientific investigation skills. They complete meal logs for several days and graph their results. After analyzing their data, they write formal lab reports.
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Science Project
Students research a topic in the various fields of science that interests them. Using a computer, they type their information to use on their project and use a scanner to place pictures or articles in the document. They use the steps...
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Cytoplasmic Streaming
Pupils prepare successful wet mount slide of Elodea. They determine and identify environmental conditions that induce cytoplasmic streaming. They determine the positive aspects of cytoplasmic streaming. They illustrate knowledge and use...
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Microscopic Water Life
Students use a light microscope to observe the organisms living in a sample of ocean or fresh water. Students create a drawing of the organisms that they observe. Students then discuss the different body plans of the organisms and the...
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Bioterrorism: Development of a "Superbug"
Students compare bacteria and viruses and their roles in biotechnology and bioterrorism. They outline fundamental steps of bacterial transformation and the possible selection processes to identify transformants. They discuss...
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Can You Catch Your Breath?
Students apply the the scientific method to an investigation.They develop and perform a scientific procedure for determining lung capacity. In addition, they write a report to display information and share their procedures with the class.