Curated OER
Fluoride in Durango's Water-Helpful or Harmful?
Third graders complete several activities in their quest to find out about the addition of fluoride to city water. First, they create a guide sheet to help organize notes. The next two steps involve taking notes through guided practice....
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Sunshine and Shadows
Students measure their shadows early in the morning, record direction of shadow, make marks in ground with chalk or tape, measure with ruler, and record results. Students repeat process at noon, and then later in afternoon. Students...
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Bird Banter
Students listen to examples of common bird songs of birds found in Illinois. As a class, they discover the importance between the differences in songs and calls. They practice making their own bird calls and songs to end the...
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Observation and Discovery
Students explore the basic skills guiding sound scientific invvestigation and methodology. They are introduced to a powerful scientific tool-the microscope. Students review the parts of the microscope. They discuss the inventor of the...
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The Baltic Sea
Students study the Baltic Sea and the bordering countries. In this environmental lesson students study changes in environment and develop a sustainable future.
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Rubber Gardens
Students recycle discarded automobile tires and create gardening sites for limited space areas.
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Geography: I Spy Environments
Fourth graders examine nature paintings from a Utah museum for their physical characteristics. In small groups, they observe museum postcards and discuss the season, precipitation, temperature, and geometric shapes pictured. Focusing...
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The Importance of Water
Students explore the importance of water. They discuss why water is important and students design an experiment that evaluates the water quality and methods of improving water quality. Students perform testing and report their findings.