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Tension and Compression
Students examine tension and compression by manipulating objects that are strong in each but not in both. Students apply their observations to the construction of a model of a beam bridge, suspension bridge, and inverted triangle...
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The Needs of Living Things
Students watch video clips of animals and plants in their natural environment, to gather evidence that all living things have basic survival needs. Students draw pictures of real or imaginary pets eating, drinking, breathing, and taking...
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The Transformation and Use of Different Types of Energy Using Local Flora and Fauna in a Vietnam Village Setting
Eighth graders examine the concept that the sun is the ultimate source of energy for living things. They conduct an experiment in which they roast marshmallows over a flame that has been produced from methane gas, which originates from...
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Research Report on Earth Science Topics
Sixth graders are given a variety of Earth Science topics which be covered during the year. They select one of their choices to research and work in class and at home to meet the guidelines for their report.
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"Investigating Hazardous Materials"
Eighth graders gather Internet information on a variety of related topics concerning hazardous waste.
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Into the Spectacular Sea
Students research coral reefs as dynamic ecosystems and the part that each organism plays within that ecosystem. They create a mural of a coral reef.
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Smog City - Part II
Students create an experiment about ozone levels using a Smog City Simulation on the Internet. They complete a worksheet and study associated vocabulary.
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Mountain Quest!
Students evaluate scientific and cultural data in order to make a recommendation for locating a new observatory site for NASA. In five groups, they conduct research on the five locations, and prepare a multimedia presentation.
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Charge It!
Students complete an experiment using balloons to help them examine the concept of static electricity. They discover how engineers use this information to create better air filters for homes. They describe how to charge an insulator as...
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Surgical Resident for a Day
Students simulate the job of surgical resident by using surgical instruments to complete a task inside of a black box using a webcam and flashlight. They complete the task and complete a worksheet.
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Charting The Progress of New Horizons
Students explore the long distances and timescales involved in space travel. They track the progress of the New Horizons spacecraft and access the New Horizons website to discover the distance of the spacecraft from the Sun, and then...
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Looking To The Future
Students examine life now and predict the future. They examine the long timescales involved in space travel
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Extraction of Allicin: The Active Ingredient in Garlic
Students conduct research to determine the structural formula for Allicin, a component of garlic. They participate in a lab to extract Allicin from garlic and complete a set of questions about their work.
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TE Lesson: Caught in the Net
Students student the concept of bycatch, the act of unintentionally catching certain living creatures using fishing equipment. They determine the difference between bycatch and target creatures. They discover what species become bycatch...
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TE Activity: Tears in Rain
Students examine photographs before writing captions for them. They develop visual literacy as they see how photographs are manipulated to show the effects of acid rain. They rewrite the photo captions after a class discussion.
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Community Celebration
Sixth graders invite members of their community to a celebration in which they present information about what they have gathered during the Aqua Pure project. Using art, they unveil their projects to the community and extend their thanks...
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How Do We Learn About the Past?
Sixth graders discuss the role of an archaeologist as a class. After viewing photographs, they relate the objects found in their local area and Ancient Egypt. They draw a picture of an object that represents their own culture and gives...
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Fossil Guide
Pupils produce a "Fossil Guide" that covers twelve fossils and includes a drawing and written description for each fossil. The written description should include such things as size, shape, and general appearance.
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Rainforest Problem
Third graders use a hypothetical story in order to create a context for the lesson. The story presents a problem that needs to be solved. They write a letter to a government official as part of the lesson.
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Marketing the New Hybrids
Pupils work together to develop a hypothesis on the natural and applied hybridization of certain species in an ecosystem. Using the internet, they research this topic and read any recent articles or studies. They must note the opinions...
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Blast's Cosmic Carnival
Students, after analyzing the history of a concentrator, model how a Genesis spacecraft concentrator works by playing a game. In groups of three or four, after being given materials to work with, are challenged to roll the rubber balls...
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Polluted Soil
Middle schoolers take plants of their own choice and pollute the soil with a pollutant of their own choice or one assigned by the teacher. They regularly record observations such as plant growth, health, and soil pH.
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You are the Microbiologist
In this lesson, young scholars demonstrate comprehension of basic lab techniques by properly using these techniques in preparing a laboratory investigation, demonstrate synthesis of prior lab experiences by solving a new problem using...
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Cloudy With a Chance of Meatballs
Third graders discuss the weather and how it changes during the different seasons. They listen to a read aloud of Judy Barrett's, Cloudy With a Chance of Meatballs. They write and illustrate a news article about the weather that is found...