Curated OER
Graphical Determination of Density
Students determine the density of metal shot by a graphical method using significant digits in making measurements and calculations. Students graph a seris of laboratory measurements and determine density from a mass verses volume graph.
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Loss of Wetlands: Subsidence
Pupils observe subsidence and the effect it has on wetlands with a classroom demonstration. They think about the impact of global warming and the sea level and how it affects the marsh.
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Ethical Consumer Choices in the Global Village
Students identify an issue and provide several reasons to support a position. They describe ways members of a community meet one another's needs. Students explain their roles, rights, and responsibilities within the community.
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RIDE THE WILD LEAF
Students identify and interpret that leaves provide food for new trees and plants. Students cut out leaves and glue them on the appropriate
number on included worksheet. Students collect different types of leaves and make leaf rubbings....
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Student Experiment Flies On NASA Space Shuttle!
Students design and construct an experiment that will be launched into space aboard a NASA research shuttle. How better to gain and appreciation for (and, hopefully, a love of) scientific investigation than to do real science and be...
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Sinking in the Rain (or Drought)
Second graders, in groups, explore sinkholes and how they effect humans and the natural environment.
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Spectral Surprise
Students experience a model that produces, separating, and displaying spectral colors.
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Magic Wand
Students observe how an image falling on a CCD array is divided into individual pieces, by the property of persistance of vision.
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ABC's of the Louisiana Purchase
Students investigate the Louisiana Purchase by reviewing the ABC's of the purchase. Each letter of the alphabet is accompanied by information pertaining to the event. They participate in a variety of activities to reinforce the concepts...
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Facts, Feats and Folklore: Spiders
Students review and discuss a variety of sayings, folklore and superstitions about spiders. They discuss this information and choose either an interesting fact or appealing foklore tradition to illustrate.
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Lessons from History
Students review key vocabulary in history and review a specific website. They write a paragraph summarizing an event they read about on this website. They analyze the importance of studying and learning from history.
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Investigating Erosion in an Outdoor Classroom
First graders observe the effects of erosion. They work in groups to simulate erosion in a streambed, participate in class discussion, read books about fossils and rocks and then go on a fossil hunt.
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Planting A Garden On Campus
Students investigate the school campus area in order to plan the best spot for a class garden. They create a map of the school and research the different types of soil that exist in order to find the best spot. The class takes the...
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The Path of Pollution
Students conduct a brainstorming exercise that asks them to list all the ideas about air pollution that can be recalled. The ideas are recorded on a chart that the teacher has prepared. The lesson contains sufficient background...
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World Geography: Water: The Indispensable Resource
Students are able to explain why water is an indispensable resource in a written essay and class discussion. They identify at least three examples of where water has been a source of conflict between societies from a reading and...
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Science: What Happens to Create the Lode?
Students understand how mineral deposits are formed and why they are not evenly dispersed. They create and describe three different precipitates from four solutions simulating mineral ore deposit formation in sedimentary rock.
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Energy Content Of Foods And Fuels
Learners engage in a study of food and how it used as fuel for the human body. They research how biological systems require energy and compare them to the physical science systems like machines. They compare and contrast what they have...
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Looking at the Community Tree
Third graders review the characteristics of living and nonliving organisms. As a class, they observe a tree and describe the interactions between the living and nonliving organisms surrounding it. To end the lesson, they ask a question...