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Fertilizers & Grass Growth
Students design an experiment to test the effects of common fertilizers on grass growth. They write or present a laboratory report responding to their observations and consider how fertilizers may affect the soil environment.
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Hypothermia: Temperature Changes Under Varying Conditions
Students conduct an experiment to determine what type of clothing would be most suitable for outdoor activities. They determine the temperature changes of the skin under various wet clothing materials and graph the temperature changes. ...
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What Influences Reaction Rate?
Students study reaction rates, what determines how fast a reaction happens and how the chemical changes occur. In this reactions instructional activity students complete a lab where they use Alka-Seltzer to observe reaction rate and...
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The Cay: Creatures of the Coral Reef
Students make a connection between science and literature. After reading the first five chapters of the novel The Cay, they describe the physical characteristics of a coral reef, as well as describe and distinguish between the many...
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Return Of The Living Dead
Students research endangered animal species that have 'beaten the odds' as they continue to survive longer than scientists had expected. They write individual pages for a class book about endangered species.
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Column Chromatography
Students research the mechanics of liquid chromatography. In this technology instructional activity, students calculate the concentration of unknown samples. They write a report about their research and lab results.
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Making Science and Literature Connections
Students access the Internet and research physical characteristics and route of migration of the gray whale. They complete a database and reproduce the information using Apple Works. They read the novel El Guero by Elizabeth Borton de...
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New Jersey Estuaries Water Filter Activity
Pupils examine how an estuary's plants and soil filter water before it flows into the ocean. They complete a lab report drawing and writing about what they observe after completing a water filter activity.
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How Can You Prevent Spoilage?
Students complete laboratory activity to discover what temperature is most effective in prohibiting bacterial growth in two percent milk. Students then write lab report detailing findings.
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The Great Spider Debate
Students study about the survival and hunting strategies of several different kinds of spiders. They also be introduced to scientific classification of spiders and write a brief report about one of the spider families they observe.
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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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What Factors Contribute In Attracting Birds To Feeders?
Students develop their own research questions dealing with specific variables provided by the instructor; students conduct bird counts using two kinds of birdseed, and analyze possible effects such as abundance or diversity.
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Measuring Water Quality
Students are introduced to the various methods of measuring water quality. In groups, they test various water samples using the different methods, writing them down for pH, oxygen, salinity, and nitrate levels. They use their data to...
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Coastal Biodiversity of South Africa
Students investigate the biodiversity found along the coast of South Africa. They conduct research using a variety of resources. They use the information in order to write lab reports with the data. The instructional activity can be...
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Electromagnetism - Electromagnetic Induction
Students investigate electromagnetic induction. In this physics lesson, students construct Faraday's coil to observe what happens when a wire moves through a changing electromagnetic field. They complete lab report and present results to...
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Fungi
Students examine the characteristics of fungi. In this biology lesson, students investigate the factors needed for fungi growth. They collect data and observations and write a report about them.
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Enzyme Activity: An Inquiry Based Approach
Using an inquiry approach to studying biochemical reactions, cooperative teams of students investigate hypotheses about living materials that contain enzymes which break down in hydrogen peroxide. They perform experiments, practice...
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Teaching the Scientific Method Using Adhesives
Learners research on the history of adhesives. In this science lesson, students select one test to use in finding the stickiness of adhesives. They collect data and formulate a conclusion.
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Did a Chemical Reaction "Really" Occur?
Students perform several different experiments to observe signs of chemical reactions and determine if reaction has occurred, use search engine to find Internet sites pertaining to chemical reactions, and write up brief summary of site.
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Wild Weather Word Hunt
In this weather worksheet, young scholars and their families search for weather news in the newspaper, media or Internet. Students record a list of weather words. Young scholars then research and write down a one week forecast for their...
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Sustainable Agriculture: Soils And Food Production
Ninth graders recognize differences in soil quality from one area to another. They describe the importance of organic matter in soil health and suggest ideas that help provide adequate food supplies for the world. The interview a person...
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Ocean Floor Properties and Near Shore Environments
Pupils explore and model the characteristics of the ocean floor and near shore environments through in-class demonstrations, laboratory activities, and internet research. They use classroom materials to research the characteristics of...
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How Do We Generate a Large Amount of a Specific DNA Sample?
Young scholars investigate the Polymerase Chain Reaction technique that is used to create larger amounts of a gene. They watch and discuss a PowerPoint presentation, explore a website, and write a report listing the materials needed to...
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Biomes and Ecosystems
Students study biomes and ecosystems. They watch videos on rainforests and the food web and select a country of ancestry or interest to research. They write a report on the flora and fauna of their selected country. They present to...